I am Diane
Because the right support changes everything.
One trusted professional, fully committed to your goals.
I am Diane
Because the right support changes everything.
One trusted professional, fully committed to your goals.
I am Diane
Because the right support changes everything.
One trusted professional, fully committed to your goals.
DETAIL DRIVES EVERYTHING
DETAIL DRIVES EVERYTHING
DETAIL DRIVES EVERYTHING
{
Discover my
}
Professional JOURNEY
Professional JOURNEY
Because the right support changes everything.
One trusted professional, fully committed to your goals.
My Story
With a truly global perspective shaped by living and working across 5 countries — Switzerland, Belgium, France, USA, and Thailand — I bring cultural adaptability and operational expertise to every engagement.
Swiss Expertise
With experience at prestigious Swiss institutions — including the Geneva Graduate Institute and Sandoz Foundation Hotels in Lausanne — I am well-versed in the administrative rigor and professional standards that local clients expect.
Mission
Today I work remotely with small and mid-size hospitality businesses — hotels, lodges, wellness retreats — that need reliable operational support without a full-time hire. What drives me is the why behind the work : supporting purpose-led organizations committed to well-being, human connection and ecosystem preservation.
Mission
Today I work remotely with small and mid-size hospitality businesses — hotels, lodges, wellness retreats — that need reliable operational support without a full-time hire. What drives me is the why behind the work : supporting purpose-led organizations committed to well-being, human connection and ecosystem preservation.
0
0
Years Experience
0
0
Years Experience
0
0
Years Experience
0
0
Countries Worked
0
0
Countries Worked
0
0
Countries Worked
0
0
Housing Units Managed
0
0
Housing Units Managed
0
0
Housing Units Managed
0
0
Remote Ready
0
0
Remote Ready
0
0
Remote Ready
Institutions & Organizations I've Worked With
{
What I Do
}
{
What I do
}
Explore what I can do for you
02
Hospitality Support
01
Personal Assistant
03
WILDLIFE ADVOCACY
02
Hospitality Support
01
Personal Assistant
03
WILDLIFE ADVOCACY
02
Hospitality Support
01
Personal Assistant
03
WILDLIFE ADVOCACY
{
Professional Journey
}
EXPERIENCE
2026
2021 to 2025
2012 to 2017
Ongoing
November 2024
2026
2021 to 2025
2012 to 2017
Ongoing
November 2024
Virtual Personal Assistant
Independent Remote Professional, Chiang Mai — Providing personalized virtual assistance, project coordination, market research, and administrative support to clients worldwide, with specialized expertise for Swiss organizations and mission-driven initiatives.
Virtual Personal Assistant
Independent Remote Professional, Chiang Mai — Providing personalized virtual assistance, project coordination, market research, and administrative support to clients worldwide, with specialized expertise for Swiss organizations and mission-driven initiatives.
2026
Virtual Personal Assistant
Independent Remote Professional, Chiang Mai — Providing personalized virtual assistance, project coordination, market research, and administrative support to clients worldwide, with specialized expertise for Swiss organizations and mission-driven initiatives.
Property Management Coordinator
Geneva Graduate Institute, Switzerland — Managed daily operations for 900+ student housing units, led PMS transition (Fidelio to StarRez), sole contact for insurance claims and dispute management, supported residence openings, and optimized occupancy and revenue.
Property Management Coordinator
Geneva Graduate Institute, Switzerland — Managed daily operations for 900+ student housing units, led PMS transition (Fidelio to StarRez), sole contact for insurance claims and dispute management, supported residence openings, and optimized occupancy and revenue.
2021 to 2025
Property Management Coordinator
Geneva Graduate Institute, Switzerland — Managed daily operations for 900+ student housing units, led PMS transition (Fidelio to StarRez), sole contact for insurance claims and dispute management, supported residence openings, and optimized occupancy and revenue.
Hospitality & Revenue Management
Sandoz Foundation Hotels (Lausanne) · The Hay-Adams Hotel (Washington DC) · Radisson Blu Champs-Élysées (Paris) — Reservations and yield management in luxury hotels, multi-property coordination, forecasting, rate strategy, customer segmentation, and rooms division operations.
Hospitality & Revenue Management
Sandoz Foundation Hotels (Lausanne) · The Hay-Adams Hotel (Washington DC) · Radisson Blu Champs-Élysées (Paris) — Reservations and yield management in luxury hotels, multi-property coordination, forecasting, rate strategy, customer segmentation, and rooms division operations.
2012 to 2017
Hospitality & Revenue Management
Sandoz Foundation Hotels (Lausanne) · The Hay-Adams Hotel (Washington DC) · Radisson Blu Champs-Élysées (Paris) — Reservations and yield management in luxury hotels, multi-property coordination, forecasting, rate strategy, customer segmentation, and rooms division operations.
Wildlife Conservation Volunteer
Boon Lott's Elephant Sanctuary · Save the Asian Elephants · The Mahouts Foundation · Animal Rescue Organizations (Asia) — Data collection, social media management, press kit development, fundraising support, and hands-on field assistance for wildlife preservation initiatives.
Wildlife Conservation Volunteer
Boon Lott's Elephant Sanctuary · Save the Asian Elephants · The Mahouts Foundation · Animal Rescue Organizations (Asia) — Data collection, social media management, press kit development, fundraising support, and hands-on field assistance for wildlife preservation initiatives.
Ongoing
Wildlife Conservation Volunteer
Boon Lott's Elephant Sanctuary · Save the Asian Elephants · The Mahouts Foundation · Animal Rescue Organizations (Asia) — Data collection, social media management, press kit development, fundraising support, and hands-on field assistance for wildlife preservation initiatives.
{
Trusted by Professionals
}
Testimonials That Inspire Confidence
Karel W.
Radisson Blu Champs Elysées
Diane is very flexible and eager to take on new challenges. She was interested in anything new that might allow the hotel to generate more revenue and strongly contributed to achieve the hotel's room revenue goals
Nicholas M.
Hay–Adams Washington D.C
Diane was exposed to numerous managerial and situational opportunities. All of which she learned to excel and master in her own way. She added a personal flair to every interaction with guests and employees.
Gwendoline M
Geneva Graduate Institute
I had the pleasure of working alongside Diane for four years. Throughout our collaboration, she demonstrated remarkable determination and an exceptional versatility that made her an invaluable asset to the team.
Caroline P
Grand Morillon Geneva
I can confidently say that Diane is one of the most organised and detail-oriented people I've worked with. She played a key role in developing and optimising our StarRez system and used Google Workspace to streamline processes.
{
FAQ
}
CLEAR ANSWERS TO YOUR QUESTIONS
How do we get started working together?
Do you work on one-time projects or ongoing support?
Do you work with small hotels and independent accommodations ?
What languages do you work in?
Do you travel on-site if a project requires it?
How do we get started working together?
Do you work on one-time projects or ongoing support?
Do you work with small hotels and independent accommodations ?
What languages do you work in?
Do you travel on-site if a project requires it?
How do we get started working together?
Do you work on one-time projects or ongoing support?
Do you work with small hotels and independent accommodations ?
What languages do you work in?
Do you travel on-site if a project requires it?
{
Get in touch
}
LET'S WORK TOGETHER
Diane Pietrzyk
Virtual Personal Assistant
Every great collaboration starts with a conversation. Whether you need ongoing support, a one-time project, or simply want to explore how I can help — I'm here and happy to discuss.
{
Get in touch
}
LET'S WORK TOGETHER
Diane Pietrzyk
Virtual Personal Assistant
Every great collaboration starts with a conversation. Whether you need ongoing support, a one-time project, or simply want to explore how I can help — I'm here and happy to discuss.
{
Get in touch
}
LET'S WORK TOGETHER
Diane Pietrzyk
Virtual Personal Assistant
Every great collaboration starts with a conversation. Whether you need ongoing support, a one-time project, or simply want to explore how I can help — I'm here and happy to discuss.
I am Diane
Because the right support changes everything.
One trusted professional, fully committed to your goals.
I am Diane
Because the right support changes everything.
One trusted professional, fully committed to your goals.
I am Diane
Because the right support changes everything.
One trusted professional, fully committed to your goals.
DETAIL DRIVES EVERYTHING
DETAIL DRIVES EVERYTHING
DETAIL DRIVES EVERYTHING
{
Discover my
}
Professional JOURNEY
Professional JOURNEY
Because the right support changes everything.
One trusted professional, fully committed to your goals.
My Story
With a truly global perspective shaped by living and working across 5 countries — Switzerland, Belgium, France, USA, and Thailand — I bring cultural adaptability and operational expertise to every engagement.
Swiss Expertise
With experience at prestigious Swiss institutions — including the Geneva Graduate Institute and Sandoz Foundation Hotels in Lausanne — I am well-versed in the administrative rigor and professional standards that local clients expect.
Mission
Today I work remotely with small and mid-size hospitality businesses — hotels, lodges, wellness retreats — that need reliable operational support without a full-time hire. What drives me is the why behind the work : supporting purpose-led organizations committed to well-being, human connection and ecosystem preservation.
Mission
Today I work remotely with small and mid-size hospitality businesses — hotels, lodges, wellness retreats — that need reliable operational support without a full-time hire. What drives me is the why behind the work : supporting purpose-led organizations committed to well-being, human connection and ecosystem preservation.
0
0
Years Experience
0
0
Years Experience
0
0
Years Experience
0
0
Countries Worked
0
0
Countries Worked
0
0
Countries Worked
0
0
Housing Units Managed
0
0
Housing Units Managed
0
0
Housing Units Managed
0
0
Remote Ready
0
0
Remote Ready
0
0
Remote Ready
Institutions & Organizations I've Worked With
{
What I Do
}
{
What I do
}
Explore what I can do for you
02
Hospitality Support
01
Personal Assistant
03
WILDLIFE ADVOCACY
02
Hospitality Support
01
Personal Assistant
03
WILDLIFE ADVOCACY
02
Hospitality Support
01
Personal Assistant
03
WILDLIFE ADVOCACY
{
Professional Journey
}
EXPERIENCE
2026
2021 to 2025
2012 to 2017
Ongoing
November 2024
2026
2021 to 2025
2012 to 2017
Ongoing
November 2024
Virtual Personal Assistant
Independent Remote Professional, Chiang Mai — Providing personalized virtual assistance, project coordination, market research, and administrative support to clients worldwide, with specialized expertise for Swiss organizations and mission-driven initiatives.
Virtual Personal Assistant
Independent Remote Professional, Chiang Mai — Providing personalized virtual assistance, project coordination, market research, and administrative support to clients worldwide, with specialized expertise for Swiss organizations and mission-driven initiatives.
2026
Virtual Personal Assistant
Independent Remote Professional, Chiang Mai — Providing personalized virtual assistance, project coordination, market research, and administrative support to clients worldwide, with specialized expertise for Swiss organizations and mission-driven initiatives.
Property Management Coordinator
Geneva Graduate Institute, Switzerland — Managed daily operations for 900+ student housing units, led PMS transition (Fidelio to StarRez), sole contact for insurance claims and dispute management, supported residence openings, and optimized occupancy and revenue.
Property Management Coordinator
Geneva Graduate Institute, Switzerland — Managed daily operations for 900+ student housing units, led PMS transition (Fidelio to StarRez), sole contact for insurance claims and dispute management, supported residence openings, and optimized occupancy and revenue.
2021 to 2025
Property Management Coordinator
Geneva Graduate Institute, Switzerland — Managed daily operations for 900+ student housing units, led PMS transition (Fidelio to StarRez), sole contact for insurance claims and dispute management, supported residence openings, and optimized occupancy and revenue.
Hospitality & Revenue Management
Sandoz Foundation Hotels (Lausanne) · The Hay-Adams Hotel (Washington DC) · Radisson Blu Champs-Élysées (Paris) — Reservations and yield management in luxury hotels, multi-property coordination, forecasting, rate strategy, customer segmentation, and rooms division operations.
Hospitality & Revenue Management
Sandoz Foundation Hotels (Lausanne) · The Hay-Adams Hotel (Washington DC) · Radisson Blu Champs-Élysées (Paris) — Reservations and yield management in luxury hotels, multi-property coordination, forecasting, rate strategy, customer segmentation, and rooms division operations.
2012 to 2017
Hospitality & Revenue Management
Sandoz Foundation Hotels (Lausanne) · The Hay-Adams Hotel (Washington DC) · Radisson Blu Champs-Élysées (Paris) — Reservations and yield management in luxury hotels, multi-property coordination, forecasting, rate strategy, customer segmentation, and rooms division operations.
Wildlife Conservation Volunteer
Boon Lott's Elephant Sanctuary · Save the Asian Elephants · The Mahouts Foundation · Animal Rescue Organizations (Asia) — Data collection, social media management, press kit development, fundraising support, and hands-on field assistance for wildlife preservation initiatives.
Wildlife Conservation Volunteer
Boon Lott's Elephant Sanctuary · Save the Asian Elephants · The Mahouts Foundation · Animal Rescue Organizations (Asia) — Data collection, social media management, press kit development, fundraising support, and hands-on field assistance for wildlife preservation initiatives.
Ongoing
Wildlife Conservation Volunteer
Boon Lott's Elephant Sanctuary · Save the Asian Elephants · The Mahouts Foundation · Animal Rescue Organizations (Asia) — Data collection, social media management, press kit development, fundraising support, and hands-on field assistance for wildlife preservation initiatives.
{
Trusted by Professionals
}
Testimonials That Inspire Confidence
Karel W.
Radisson Blu Champs Elysées
Diane is very flexible and eager to take on new challenges. She was interested in anything new that might allow the hotel to generate more revenue and strongly contributed to achieve the hotel's room revenue goals
Nicholas M.
Hay–Adams Washington D.C
Diane was exposed to numerous managerial and situational opportunities. All of which she learned to excel and master in her own way. She added a personal flair to every interaction with guests and employees.
Gwendoline M
Geneva Graduate Institute
I had the pleasure of working alongside Diane for four years. Throughout our collaboration, she demonstrated remarkable determination and an exceptional versatility that made her an invaluable asset to the team.
Caroline P
Grand Morillon Geneva
I can confidently say that Diane is one of the most organised and detail-oriented people I've worked with. She played a key role in developing and optimising our StarRez system and used Google Workspace to streamline processes.
{
FAQ
}
CLEAR ANSWERS TO YOUR QUESTIONS
How do we get started working together?
Do you work on one-time projects or ongoing support?
Do you work with small hotels and independent accommodations ?
What languages do you work in?
Do you travel on-site if a project requires it?
How do we get started working together?
Do you work on one-time projects or ongoing support?
Do you work with small hotels and independent accommodations ?
What languages do you work in?
Do you travel on-site if a project requires it?
How do we get started working together?
Do you work on one-time projects or ongoing support?
Do you work with small hotels and independent accommodations ?
What languages do you work in?
Do you travel on-site if a project requires it?
{
Get in touch
}
LET'S WORK TOGETHER
Diane Pietrzyk
Virtual Personal Assistant
Every great collaboration starts with a conversation. Whether you need ongoing support, a one-time project, or simply want to explore how I can help — I'm here and happy to discuss.
{
Get in touch
}
LET'S WORK TOGETHER
Diane Pietrzyk
Virtual Personal Assistant
Every great collaboration starts with a conversation. Whether you need ongoing support, a one-time project, or simply want to explore how I can help — I'm here and happy to discuss.
{
Get in touch
}
LET'S WORK TOGETHER
Diane Pietrzyk
Virtual Personal Assistant
Every great collaboration starts with a conversation. Whether you need ongoing support, a one-time project, or simply want to explore how I can help — I'm here and happy to discuss.
I am Diane
Because the right support changes everything.
One trusted professional, fully committed to your goals.
I am Diane
Because the right support changes everything.
One trusted professional, fully committed to your goals.
I am Diane
Because the right support changes everything.
One trusted professional, fully committed to your goals.
DETAIL DRIVES EVERYTHING
DETAIL DRIVES EVERYTHING
DETAIL DRIVES EVERYTHING
{
Discover my
}
Professional JOURNEY
Professional JOURNEY
Because the right support changes everything.
One trusted professional, fully committed to your goals.
My Story
With a truly global perspective shaped by living and working across 5 countries — Switzerland, Belgium, France, USA, and Thailand — I bring cultural adaptability and operational expertise to every engagement.
Swiss Expertise
With experience at prestigious Swiss institutions — including the Geneva Graduate Institute and Sandoz Foundation Hotels in Lausanne — I am well-versed in the administrative rigor and professional standards that local clients expect.
Mission
Today I work remotely with small and mid-size hospitality businesses — hotels, lodges, wellness retreats — that need reliable operational support without a full-time hire. What drives me is the why behind the work : supporting purpose-led organizations committed to well-being, human connection and ecosystem preservation.
Mission
Today I work remotely with small and mid-size hospitality businesses — hotels, lodges, wellness retreats — that need reliable operational support without a full-time hire. What drives me is the why behind the work : supporting purpose-led organizations committed to well-being, human connection and ecosystem preservation.
0
0
Years Experience
0
0
Years Experience
0
0
Years Experience
0
0
Countries Worked
0
0
Countries Worked
0
0
Countries Worked
0
0
Housing Units Managed
0
0
Housing Units Managed
0
0
Housing Units Managed
0
0
Remote Ready
0
0
Remote Ready
0
0
Remote Ready
Institutions & Organizations I've Worked With
{
What I Do
}
{
What I do
}
Explore what I can do for you
02
Hospitality Support
01
Personal Assistant
03
WILDLIFE ADVOCACY
02
Hospitality Support
01
Personal Assistant
03
WILDLIFE ADVOCACY
02
Hospitality Support
01
Personal Assistant
03
WILDLIFE ADVOCACY
{
Professional Journey
}
EXPERIENCE
2026
2021 to 2025
2012 to 2017
Ongoing
November 2024
2026
2021 to 2025
2012 to 2017
Ongoing
November 2024
Virtual Personal Assistant
Independent Remote Professional, Chiang Mai — Providing personalized virtual assistance, project coordination, market research, and administrative support to clients worldwide, with specialized expertise for Swiss organizations and mission-driven initiatives.
Virtual Personal Assistant
Independent Remote Professional, Chiang Mai — Providing personalized virtual assistance, project coordination, market research, and administrative support to clients worldwide, with specialized expertise for Swiss organizations and mission-driven initiatives.
2026
Virtual Personal Assistant
Independent Remote Professional, Chiang Mai — Providing personalized virtual assistance, project coordination, market research, and administrative support to clients worldwide, with specialized expertise for Swiss organizations and mission-driven initiatives.
Property Management Coordinator
Geneva Graduate Institute, Switzerland — Managed daily operations for 900+ student housing units, led PMS transition (Fidelio to StarRez), sole contact for insurance claims and dispute management, supported residence openings, and optimized occupancy and revenue.
Property Management Coordinator
Geneva Graduate Institute, Switzerland — Managed daily operations for 900+ student housing units, led PMS transition (Fidelio to StarRez), sole contact for insurance claims and dispute management, supported residence openings, and optimized occupancy and revenue.
2021 to 2025
Property Management Coordinator
Geneva Graduate Institute, Switzerland — Managed daily operations for 900+ student housing units, led PMS transition (Fidelio to StarRez), sole contact for insurance claims and dispute management, supported residence openings, and optimized occupancy and revenue.
Hospitality & Revenue Management
Sandoz Foundation Hotels (Lausanne) · The Hay-Adams Hotel (Washington DC) · Radisson Blu Champs-Élysées (Paris) — Reservations and yield management in luxury hotels, multi-property coordination, forecasting, rate strategy, customer segmentation, and rooms division operations.
Hospitality & Revenue Management
Sandoz Foundation Hotels (Lausanne) · The Hay-Adams Hotel (Washington DC) · Radisson Blu Champs-Élysées (Paris) — Reservations and yield management in luxury hotels, multi-property coordination, forecasting, rate strategy, customer segmentation, and rooms division operations.
2012 to 2017
Hospitality & Revenue Management
Sandoz Foundation Hotels (Lausanne) · The Hay-Adams Hotel (Washington DC) · Radisson Blu Champs-Élysées (Paris) — Reservations and yield management in luxury hotels, multi-property coordination, forecasting, rate strategy, customer segmentation, and rooms division operations.
Wildlife Conservation Volunteer
Boon Lott's Elephant Sanctuary · Save the Asian Elephants · The Mahouts Foundation · Animal Rescue Organizations (Asia) — Data collection, social media management, press kit development, fundraising support, and hands-on field assistance for wildlife preservation initiatives.
Wildlife Conservation Volunteer
Boon Lott's Elephant Sanctuary · Save the Asian Elephants · The Mahouts Foundation · Animal Rescue Organizations (Asia) — Data collection, social media management, press kit development, fundraising support, and hands-on field assistance for wildlife preservation initiatives.
Ongoing
Wildlife Conservation Volunteer
Boon Lott's Elephant Sanctuary · Save the Asian Elephants · The Mahouts Foundation · Animal Rescue Organizations (Asia) — Data collection, social media management, press kit development, fundraising support, and hands-on field assistance for wildlife preservation initiatives.
{
Trusted by Professionals
}
Testimonials That Inspire Confidence
Karel W.
Radisson Blu Champs Elysées
Diane is very flexible and eager to take on new challenges. She was interested in anything new that might allow the hotel to generate more revenue and strongly contributed to achieve the hotel's room revenue goals
Nicholas M.
Hay–Adams Washington D.C
Diane was exposed to numerous managerial and situational opportunities. All of which she learned to excel and master in her own way. She added a personal flair to every interaction with guests and employees.
Gwendoline M
Geneva Graduate Institute
I had the pleasure of working alongside Diane for four years. Throughout our collaboration, she demonstrated remarkable determination and an exceptional versatility that made her an invaluable asset to the team.
Caroline P
Grand Morillon Geneva
I can confidently say that Diane is one of the most organised and detail-oriented people I've worked with. She played a key role in developing and optimising our StarRez system and used Google Workspace to streamline processes.
{
FAQ
}
CLEAR ANSWERS TO YOUR QUESTIONS
How do we get started working together?
Do you work on one-time projects or ongoing support?
Do you work with small hotels and independent accommodations ?
What languages do you work in?
Do you travel on-site if a project requires it?
How do we get started working together?
Do you work on one-time projects or ongoing support?
Do you work with small hotels and independent accommodations ?
What languages do you work in?
Do you travel on-site if a project requires it?
How do we get started working together?
Do you work on one-time projects or ongoing support?
Do you work with small hotels and independent accommodations ?
What languages do you work in?
Do you travel on-site if a project requires it?
{
Get in touch
}
LET'S WORK TOGETHER
Diane Pietrzyk
Virtual Personal Assistant
Every great collaboration starts with a conversation. Whether you need ongoing support, a one-time project, or simply want to explore how I can help — I'm here and happy to discuss.
{
Get in touch
}
LET'S WORK TOGETHER
Diane Pietrzyk
Virtual Personal Assistant
Every great collaboration starts with a conversation. Whether you need ongoing support, a one-time project, or simply want to explore how I can help — I'm here and happy to discuss.
{
Get in touch
}
LET'S WORK TOGETHER
Diane Pietrzyk
Virtual Personal Assistant
Every great collaboration starts with a conversation. Whether you need ongoing support, a one-time project, or simply want to explore how I can help — I'm here and happy to discuss.