What would you do
with more time?
At SESTIVA, we provide virtual administrative support for small businesses,
organizations, nonprofits, and individuals who have a better use of their time elsewhere.
We’re here to help you expand your bandwidth.
We work on your business while you work in your business.
Allowing your business to scale to the next level, relatively risk-free
because
YOUR success is OUR success!!
“I don't think anyone knows how incredibly talented Katie Sesti is. She is some sort of otherworldly machine. I've never seen someone who could just move and shake and figure it out with minimal contact. She's like A.I. She learns you, then she moves. She doesn't miss. She's incredible, funny, hyper and sweet as pie. I LOVE LOVE her. She gets me and that's hard to do. She just moves and it's always perfection. The ULTIMATE flex.” - Patricia S., Mariposa Home
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Planner
"I am incredibly humble and aware that
the vision and plan I’ve been able to see
for the [future] is a direct result of SESTIVA.”
Heather F.
Founder, In Purpose Educational Services
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Inventive
“You're @#$%&! brilliant! Oh my God. I love the list. It makes my heart sing. … Thank you. This made my entire month.”
Patricia S.
Owner, Mariposa Home
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Lifesaver
“Having a virtual assistant was a lifesaver I didn’t know I needed. [SESTIVA] was able to work on much needed projects, manage my calendar, and save me from my inbox.”
Julie F.
Director, IHELP STL
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Results Driven
“After working with SESTIVA, I was able to
pay off my student loans. It was a goal we
set together and it worked.”
Suzanne R.
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Efficient
“Awesome! Thank you so much! You're a wizard!”
Ken S.
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Organized
“Incredible organization, prompt, and fantastic company to work with.”
Amber B.
Assistant Director, Missouri Equity Education Partnership
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Works Wonders
“SESTIVA worked wonders with [my] stale resume and really set me up for successful application processes. Thank you!”
Brian B.
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Detail Oriented
“Working with SESTIVA was a pleasure! Not only did Katie provide specific recommendations, she also was attentive to details and incorporated my wants and needs perfectly. Wonderful experience, highly recommend!”
Nytasha T.
Owner, Taylorred Innovations
Our Clients
