Wendy is the daughter of David and Vicki Sims of Pascagoula, Miss., and the late Randy Russell. Matt is the son of Jerry and Chris Lake of Le Mars.
Attendants of the bride and bridegroom were Kacie Russell, sister of the bride of Hattiesburg, Miss. as maid of honor; man of honor, Joshua Russell, brother of the bride of Atlanta, Ga.; and bridesmaid, Kathy Carlisle, of Atlanta.
The bridegroom was attended by his brother, Jason Lake of Marietta, Ga., his father, Jerry Lake of Le Mars and his grandfather, Glenn Waite of Le Mars.
The 3 p.m. outdoor wedding was followed by a garden reception for friends and family.
The couple currently reside in Roswell, Ga., and own and operate Century Oak Financial, Inc.