Our Team
Dr. Sean Sweeney
Dr. Sean Sweeney, a native of Madison, WI cofounded T.S. Advanced Eye Care, Inc. in 2008.
He attended the University of Wisconsin- Madison before receiving his Doctorate of Optometry from the Illinois College of Optometry, in 2007.
Dr. Sweeney provides patient-focused ocular care in all aspects of optometry, and believes in educating his patients to improve their overall health.
Dr. Sweeney is committed to continuing his education and has attended seminars provided through the Wisconsin Optometric Association, the Illinois College of Optometry, and national association meetings.
When not at work, Dr. Sweeney enjoys traveling, golfing, watching Badger sporting events, and most of all spending time with his son, three daughters, and wife Sara.
Dr. Todd Lynch
Dr. Todd Lynch, a native of Portage, WI cofounded T.S. Advanced Eye Care, Inc. in 2008.
He attended the University of Wisconsin-La Crosse for undergraduate studies before receiving his Doctorate of Optometry from the Illinois College of Optometry, in 2007.
Dr. Lynch enjoys providing comprehensive, ocular-care services to people of all ages, and utilizes an individualized, educational approach to address the needs of each patient.
To further expand upon his knowledge base, Dr. Lynch attends annual seminars provided through the Wisconsin Optometric Association and the Illinois College of Optometry.
Dr. Lynch enjoys traveling, reading, and spending time with his family and friends. He is also an aspiring novelist, with a blog on his website where he discusses his perspectives about writing, reading, life lessons, parenting, and sports. He is married to his lovely wife, Jennifer, with whom he has a son and daughter.
Dr. Melissa Giesler
Dr. Melissa Giesler, a native of Madison, WI, joined T.S. Advanced Eye Care, Inc. in 2018.
She attended the University of Minnesota- Twin Cities before receiving her Doctorate of Optometry from the Illinois College of Optometry in 2018.
Dr. Giesler practices patient-oriented care. She enjoys getting to know her patients and learning about their lifestyles in order to best address their visual concerns.
Dr. Giesler stays up-to-date on treatment and management developments by attending annual seminars, webinars, and regularly reading journal articles.
In her spare time, she enjoys spending time with her husband, dog, and family. Together they enjoy exploring dog parks and restaurants. In the colder months, she enjoys watching movies and doing puzzles.
Dr. Derrick Prenot
Dr. Derrick Prenot, native of Winona, MN, attended the University of Wisconsin - Green Bay before receiving his Doctorate of Optometry from Indiana University School of Optometry in 2024.
Dr. Prenot enjoys seeing patients of all ages. He practices patient-focused ocular care with a special interest in pediatric care and dry eye disease management. He takes the time to incorporate the patient's lifestyle needs into their treatment, providing customized, comprehensive care plans.
Dr. Prenot stays on the cutting edge, keeping his training up to date with the latest best practices and treatments. He regularly reviews the latest peer-reviewed literature and attends nationally recognized conventions.
When out of the office, Dr. Prenot likes to stay active. He enjoys playing the guitar (ask him about his band) and competing in bowling tournaments. He also regularly meets with friends to play board games and enjoy the great outdoors, whether that be hiking, walking, or playing pickleball.