Meet Our Team

Martha Lester Harris, MPA

Founder and CEO

Martha Lester Harris is a serial entrepreneur who has spent a lifetime developing solutions to complicated problems in both private industry and government. Before founding Fizika, Martha founded EHR software company InnerLink, Inc., she served as CEO of the YWCA of Lancaster, she served as COO of Pennsylvania’s Workforce Investment Board, and she served as Deputy Secretary of the Department of Community and Economic Development (DCED) in governor Tom Ridge’s administration for 5 years. Prior to joining the Ridge Administration, Martha served as Director of Economic Development for the Pittsburgh High Technology Council where she founded the Southwestern Pennsylvania Industrial Resource Center, the organization now known as Catalyst Connection. Martha earned a Master’s in Public Administration from Harvard Kennedy School of Government and a B.A. from Dickinson College. She is currently enrolled in a Master’s of Divinity program at Lancaster Theological Seminary.

Kathryn Harris

Media Content Specialist

Kathryn is an innovative problem solver responsible for creating and curating media content for Fizika. She serves as personal assistant to the CEO. Kathryn has a B.A. in Communications from Alvernia University.

Simon Baier


Simon is a strategic thinker with an extensive background in systems development and quantitative marketing.  He has a passion for business development, brand positioning, product innovation, and social impact. At Fizika, Simon oversees processes to replatform Fizikaflex for scalability and interoperability with home automation systems. Prior to Fizika, Simon was Partner and Marketing Director at Lumenistics LLC.

Our Advisory Board

Fizika is guided by an expert panel of advisors from medicine, pharmaceuticals, software development and business.  We are grateful for each person’s expertise, and commitment to our mission of fostering healthier communities.

Mary Lynne Bercik

Mary Lynne Bercik, PMP, PMI-RMP, CPSM

Executive Director, Merck Pharmaceuticals

Senior level new product launch supply chain and innovation expert. Excelling in external manufacturing and supplier relationship management. Proven exceptional risk reduction and value creation capabilities. Extensive experience in leading and executing successful strategic initiatives with global cross functional teams.  Mary Lynne was the catalyst for the new Bioprocessing Institute established by Thomas Jefferson University in partnership with the National Institute for Bioprocessing Research and Training (NIBRT) in Dublin, Ireland.

Ross Fairweather

Ross Fairweather

Retired Executive, IBM

A retired sales and marketing professional from IBM, Ross serves as volunteer coordinator for the School District of Lancaster where she recruits tutors to help elementary students with reading and math.  As she explains on Linkedin: “My sales and marketing experience at IBM provided me with invaluable skills to move into the arena of community service and outreach. I find mentoring children in math is so rewarding. But as I recruit more and more volunteer mentors for English Language Arts and/or Math, I witness the joy they too experience in giving to those less fortunate than ourselves. As we age, it is so important for us to be socially and mentally active.” Ross’ insight and expertise has been invaluable in shaping the design and functionality of Fizikaflex.

Francis X. McKee

President, St. Andrew Development, Inc.

As President of St. Andrew Development, a health education company with a particular emphasis on designing and deploying health education and intervention programs into economically disadvantaged communities, Frank serves as a business mentor to Fizika.  His passion forLi using Internet-based technologies to improve access to needed health care information and services in underserved areas has helped frame Fizika’s strategy for fostering healthier communities by serving vulnerable populations across the lifespan.

Chris Sciamanna, MD., MPH

Chris Sciamanna, MD, MPH

Professor of Medicine and Public Health Services Penn State Hershey Medicine

Dr. Sciamanna is a gifted doctor and passionate about helping the medical profession value exercise as a prescription.  Founder of BandTogether, a fun and easy to use group exercise program for seniors, Dr. Sciammana explains the need for this program on his LinkedIn profile. MY MISSION: Create, test and scale social exercise programs that people really enjoy doing. THE NOT-SO-OBVIOUS SOLUTION: 90% of people don’t exercise enough. They tell you it’s because they don’t have time, yet they watch hours of TV each day. Dr. Sciamanna’s  track record for getting seniors moving while creating new social connections has helped shape the design and implementation of Fizikaflex.

Our Talent Bank

Fizika draws on the expertise of many professionals to create its high quality products and services.

We refer to these individuals as our “Talent Bank”.  As independent contractors, they are highly sought after professionals who are committed to our mission of empowering individuals, schools, organizations and communities to live healthier and more productive lives.

Kathy Dean

Active Learning Specialist

Kathy is an experienced Health and Wellness Specialist, Corporate and Educational; ACSM EP-C; ACSM Exercise is Medicine Credential.  Recently retired from a distinguished career as an elementary health and physical educator, Kathy’s passion for wellness spans the lifespan.  She serves as principal instructor in Fizika’s Active Learning Specialist Course.

Yvonne Tejada

Yvonne Tejada

Community Benefit Officer

Yvonne is a certified Compliance and Ethics Professional with a law degree from Villanova University. She leverages her expertise to help build ethical partnerships and she assists the CEO in securing and complying with government contracts and grants.

Chris Lorensson

Founder, Wonder House

Chris is a master in User Experience/User Design.  He loves crafting digital experiences & leading design teams for 20 years with a focus on beautiful and usable interfaces that are inclusive and accessible.  Chris is leading the design and customer experience for

Matloob Siddiqi


Matloob is a developer with more than 27 years of experience, developing applications on a wide range of languages and platforms, from COBOL to MEAN/MERN Stack, Oracle to MongoDB/PostgreSQL. Matloob leads the programming team for Fizikaflex.

Meet Our Team April 12, 2019