Renee Sina, CPA
Chief financial officer
“JT is more than just an engineering firm – it is a family that is filled with amazing people who work hard and do good things both inside and outside of work. It has a strong culture, and I love how giving back to the community is such an important part of that.”
Renee is the Chief Financial Officer working from our Madison area office. She joined JT in 2023 after 20 years of accounting and finance experience. Before joining JT, she worked for large, growing organizations, including Epic and Amazon. Renee is excited to bring her expertise and desire for process improvement to JT and be part of JT’s continued growth and success.
BBA, Accounting, UW-Madison
Renee loves traveling in her free time and eventually wants to visit every continent!
“JT is more than just an engineering firm – it is a family that is filled with amazing people who work hard and do good things both inside and outside of work. It has a strong culture, and I love how giving back to the community is such an important part of that.”

Renee is the Chief Financial Officer working from our Madison area office. She joined JT in 2023 after 20 years of accounting and finance experience. Before joining JT, she worked for large, growing organizations, including Epic and Amazon. Renee is excited to bring her expertise and desire for process improvement to JT and be part of JT’s continued growth and success.
BBA, Accounting, UW-Madison
Renee loves traveling in her free time and eventually wants to visit every continent!
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