Professional Organizers & inventory management Experts

Harmony for your
business home life

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Peace of Mind Starts Here.

For over 20 years, we at Seriatim have made it our mission to assist people and businesses with their toughest transitions. As New York City’s leading team of relocation managers and inventory specialists, we have provided unmatched service to hundreds of clients from New York to California, including Fortune 500 companies, real estate brokers, attorneys, financial advisors, interior designers, architects — you name it.

As the only Professional Organizer to be admitted into the Goldman Sachs 10,000 Small Businesses™ program, Seriatim CEO Sonya Weisshappel has dedicated her professional and personal life to creating harmony and transforming disorganization into order. As a proud Women-Owned Business, Sonya and her dedicated team of specialists have taken their decades of experience and learning and transformed the organization and decluttering landscape into a tailored, professional experience for companies and people alike.

 
 
Sonya Weisshappel and Inventory Client

Inventories

Seamlessly catalog and organize any business or estate.

Pack & Load Supervision

The move to your new home, office, or storage unit should be empowering and stress-free — let us help.

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Estate Clearing

Let us manage the moving parts when you need it the most.

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Additional Services Suite

From virtual organizing to decluttering and more, view our full list of additional services.

OUR ESTEEMED PARTNERSHIPS


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Read Our Rave Reviews

 

COMING SOON:
Confessions of a Chaos Whisperer

Sonya Weisshappel is not just a professional organizer; she's a seasoned expert in the art of turning chaos into order. Now, she's sharing her wisdom with the world through her debut memoir, Confessions of a Chaos Whisperer, set to release in May 2024.

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From Our Blog

The Chaos Whisperer


 

ON SOCIAL MEDIA

From the Twitterverse

Committed to Our Community

In 2018, Seriatim was awarded the Circle of Service: Diamond Society designation by the National Association of Senior Move Managers (NASMM), a professional association of organizations dedicated to assisting older adults and families with the physical and emotional demands of downsizing, relocating, or modifying their homes.

 
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