Steve became the owner of GF Advertising Services in July 2001. A graduate of Indiana University, Bloomington, IN, Steve grew up in Winner, SD, where he owned and operated the family business, KWYR Radio. A veteran in his radio career, Steve has also been an elected official, serving as the mayor of Winner for years. He most recently was employed at Mitchell Broadcasting, as the Sales Manager for KMIT and KOOL 98 Radio in Mitchell, SD. Steve is a past president of the South Dakota Broadcasters Association, and has many years experience in placing media buys, including print, television and radio, for various clients. Steve is married to co-owner Sonya Clark and together they have one son, Kade.

Sonya brings 16 years of retail experience to GF Advertising Services. Using her sales, purchasing, and personnel experience, along with degree from South Dakota State University, Sonya coordinates the various departments at GF Advertising to create a complete sense of organization within the firm. A former assistant manager of the Tumbleweed gift shop, and a Winner, SD native, Sonya joined the GF Advertising team in July of 2002.
Sonya is married to co-owner Steve Clark and together they have one son, Kade.

Heidi Weber joined GF Advertising Services in June 2005 & became a partner in the business in 2013. Heidi focuses on the media planning along with sales & service. She came to GF with 6 years of banking experience and 12 years of providing outstanding customer service. Heidi’s dedication to her clients far exceeds standard service. Heidi, a Parkston, SD native, graduated from South Dakota State University with a major in Business Economics. Heidi is married to Keith Weber, who works in the Insurance and Real Estate fields. They have two boys, Kaleb and Landon.

Brad Wiese, joined GF Advertising Services in March of 2002. With several years of freelance and newspaper experience, in addition to a Bachelor Degree in Visual Communication from Collins College in Tempe, Arizona, Brad adds even more creativity to the GF staff. He also holds a Certificate in Graphic Design from Collins College, and a Bachelor Degree in Biology from the University of South Dakota. Brad and his wife, Cara, have one son, Simon.

Abby joined the GF team in April of 2013 as a Marketing Assistant. Abby, a Parkston, SD native, studied at South Dakota State University and Mitchell Technical Institute. Her main duties include assisting with sales, customer service and pitching in where help is needed. Abby joins the team with over 6 years of providing outstanding customer service. Her upbeat personality and willing to help is a value that is depended on at GF! Abby's husband, Aaron, is a social worker at Dakota Counseling Institute. They have two boys, James and Dalton.