Jonathan Moore

Principal and President

Jonathan is a Florida registered architect with over 500 completed projects. Skilled in communication and strategy, he advocates for owners and the total success of all involved. A team-oriented leader, Jonathan excels in assembling the right professionals for specific projects to efficiently meet schedules and budgets. He makes it a priority to have a hand on each and every project to ensure that InVision Advisors continues to provide invaluable expertise to our clients. Jonathan is active in the community, primarily with Tampa Rotary Club where he is a former president, and AIA Tampa Bay, of which he is the President-elect for 2023. 

Pete Karamitsanis

Principal and Client Advisor

Pete is a Florida registered architect with over 750 completed projects. Excelling in project strategy, he manages the team through his emphasis on accessibility and accountability. Pete's database of "lessons learned" while working on past projects provides project-specific progression plans that avoid pitfalls, including delays and project overruns. He also has an impressive track record of reducing project costs without compromising program. Pete is dedicated to his wonderful wife and his college-aged triplets. He is also a very devoted pet owner to his Giant Schnauzer, Charlotte. 

Shawn Pierson

Senior Project Manager

Shawn has been in the business of real estate oversight for over 20 years. He is thorough, organized, and methodical in bringing focus and clarity into complex projects. Shawn is extremely detailed in his communication with all parties involved in the building process, which allows for transparency and accountability on all fronts. He has experience with many types of projects in multiple regions of the United States, and is currently the President of the Friends of Bobby Jones Golf Club, attempting to restore a historic Sarasota, FL golf club. 

Lina Castro

Project Manager

For the past several years, Lina has worked hand-in-hand with clients and contractors alike as a Project Manager to ensure that each step of the design and construction process is done on schedule, within budget, and done right. She is a passionate manager with a desire to create a mutually successful experience for our owners, and the parties involved. Lina is a great communicator and prides herself on her team spirit. While her favorite element of the job is being able to represent the owners' interests and perspective during the design management and contractor selection stages, she is never too busy for her 75+ pound pit bull rescue, Panda!

Barry Tilmann

Senior Partner and Project Manager

Barry has overseen retail projects for almost 40 years. Skilled in all aspects of the project process, he can develop overall project costs and schedules with high levels of details and accuracy. His forecast assists many clients with establishing feasibility and risk. Barry facilitates project advancements with excellent communication, data analysis, and on-site inspections. He is the founder of the Ian Tilmann Foundation, an organization that provides free helmets to skateboarders and hosts skateboarding competitions throughout the country. 

Ryn Harris-Jones

Manager of Social Media & Marketing 

Ryn oversees the social media and marketing efforts of the firm. She develops and maintains social media standards and guidelines for the team, and analyzes best practices for IVA's online presence. Ryn is talented at finding "the best story" between the lines of our everyday activities, working to inform and engage on IVA's various social media platforms, as well as showing the company's culture. Ryn is currently a senior at Florida State University, studying Business Management and Marketing, as well as Social Innovation and Entrepreneurship.  When she's not busy studying, working, or volunteering around campus, you can typically find her at a nature park!

Andrew Pupke

Project Manager

Andrew brings 30 years of public sector experience in facilities, real property, and design and construction to the firm. He is skilled at leading and empowering teams and cultivating productive relationships with project stakeholders including clients, design professionals, contractors, vendors and community contacts. Andrew possesses high integrity, a tremendous work ethic, and loyalty, and is a servant leader. Andrew is a lifelong member of Our Savior Lutheran Church in St. Petersburg, where he serves as an elder and congregation vice-president.  Andrew and his wife Lisa are the proud grandparents of five grandchildren.

Victoria Moore

HR and Office Manager

Victoria manages employees, processes, and accounting for InVision Advisors. She keeps clients informed of billables and attends to any support items needed by the team. Victoria develops and upholds team procedures, and always strives to improve IVA's client services. You can always find her rescue BAGEL (1/2 beagle, 1/2 basset hound), Beau, at her feet during the workdays.