About Us

Meet Katy Manninen

Not your ordinary accountant, Katy founded Manninen, PC over 17 years ago under the vision that she wanted to provide a highly personal and passionate approach to accounting and consulting. When you meet Katy you instantly know she has a heart for people and it shows in all of the ways she supports her clients and community. With a University of Texas at Austin Degree in Accounting and Finance and over 25 years as a Certified Public Accountant you are in great hands.

Katy is a true Austinite, so much so that her parents met at Barton Springs in 1963 and her family is deeply rooted in Austin. With so many people moving to this great city, Katy has a passion for inviting people into the culture of Austin.
When she isn’t sorting out complex tax issues you can find her traveling, having sleepovers with her 4 grand children and hanging out by the pool.
Volunteer and Reduce Fee Supporter of:
The Austin History Center Association | Operation Blue Santa | Austin Police Office of the Community Liaison | Honor the Children based in Louisiana

Meet Molly McCluskey

Molly McCluskey was born and raised in Austin, Texas and her family has been here since the 1920’s. She is a graduate of the McNeil High School Class of 2008 and has her Bachelor’s degree in Accounting from Angelo State University.
She has been a licensed CPA since 2018 and is passionate about empowering her clients and providing top notch bookkeeping and tax services.

Molly also enjoys many aspects of Austin’s culture such as trying new restaurants, dive bars and live music. She also plays dodgeball and sand volleyball with Austin Sports and Social Club.


  • Consult with out clients and help them find the best financial option for them.
  • Provide a detailed course of action for their financial planning, taxes and investments.
  • Educate our clients on financial best practices and strategies to grow their financial portfolios and plan for the future.
  • Listen to our clients, design a tax, investment and savings plan that is taylor made for their personal and professional financial needs.