As a small business established in 1997, we value partnerships based on trust and understanding.

Meet the founders

our founders

Lawrence Flores

Lawrence’s background in the financial services industry and his business degree gives him a special lens into understanding the demands of a business owner.  This perspective helps him align a client’s technology to their business goals.  For over 20 years Lawrence has led ProActive’s team of talented network engineers providing end user support to tackling large migration projects.  ProActive has always focused on looking out for the business owner in a turbulent business world.
What started as a job on the help desk for a mutual fund company grew to becoming a technology leader who solves problems.  Clients enjoy working with Lawrence’s team because they deliver results.
As a Latino entrepreneur in San Francisco, Lawrence takes great pride in engaging the San Francisco community that has given him so much.  Organizations like the Latino Community Foundation Men’s Giving Circle give Lawrence an opportunity to help our next generation succeed.  Lawrence enjoys cooking with his family, coaching son’s baseball team, watching his gifted daughters perform and good old fashion University of Georgia Football on Saturday. 

Michelle Londoño

Come meet the team

Every one of our team members is devoted to delivering the best customer experience.

Tasha Guidry

Client Liaison

Ka Lun Lee

Network Engineer

Tim Tomioka

Network Engineer

Ceila Flores

Marketing Designer

Jie Hong Yu

Desktop Engineer

Sylvia Enamorado

Experience Designer

Avi Samocha

Senior Network Engineer

What people say?

"Dear ProActive, Wonderful working with you all. Always extremely professional and friendly. Thank you."
Majella M.
Office Manager
"Dear ProActive, so awesome working with you! You all have saved the day many times! Thanks for such fast response times! Look forward to working with you well into the future."
Susan B.
Firm Administration
"ProActive has been wonderful to work with. They are knowledgeable, responsive and always professional."
Connie T.
Firm Director



Financial Services

Industries served


Professional Services

Real Estate