Our Team
Chad Rigsby
CEO
Chad attended the University of Michigan studying English Literature. He was born in Dayton, Ohio but grew up in Long Island New York. Chad graduated high school from a small town outside of Charlotte North Carolina. He began his career in marketing and sales working for a small marketing firm in Dayton before opening his own in Davenport in 2016. After establishing a successful business in Iowa Chad expanded his marketing and sales business into Saint Louis Missouri in 2018 and continues to grow.
Josh Holley
Managing Partner
Josh started the business in Kentucky, where he met Chad and quickly followed him to Iowa in search of opportunity and a better life. Josh took over the office in Davenport before following Chad to the St. Louis market where he has helped grow and manage the team and office every since. He sports a killer mustache and is excited for the growth and expansion that is to come from our market here in STL.
Tierra Cook
Corporate Trainer
Tierra is originally from Birmingham, AL. She went to Miles college to study criminal justice and then transferred to Lawson State where she received a degree in business administration. Tierra has been a part of our team since June of 2020 and has made a true impact on the culture here at GSM. Tierra hopes to one day return to the south with a legacy of her own
Madison Carr
Corporate Trainer
Madison is one of our corporate trainers, she was promoted after a month into the business. She originally attended Missouri Baptist University where she studied sports management and coached volleyball. She is most excited to get the opportunity to teach train and develop others. Madison is one of a kind and a ball of light and energy in our office!
Ippy Sharda
Corporate Trainer
Meet our newest corporate trainer, Ippy. Ippy is an international student from Indonesia. She started her American degree in Thailand and flew to St. Louis on a Study abroad Program. She explains her position here as GSM as “a golden opportunity here to seek some practical training in marketing and business, here at this amazing company GSM. I am definitely getting to learn a lot related to my career and along with that have build up some strong relationships with all my colleagues”.
Mackenzie Schmoll
Administrative/HR Director
Mackenzie is a born and raised St. Louis native. She started her administrative career back in June of 2020. Prior to her employment with the company, she graduated from Lindenwood University with a bachelors and masters degree in Business Administration and Management; and she competed on the Olympic weightlifting team where she earned a national championship ring. Mackenzie currently oversees all HR departments and recruiting for our local office as well as our New York office.
Lindsay Palmer
Administrative Assistant
Lindsay was born and raised in St. Louis, Missouri. Lindsay joined our team in November of 2020. Outside of work, she coaches lacrosse and attends Lindenwood University. She is studying non-profit administration in business and hopes to one day open a non-profit benefiting people with disabilities of all ages.