Tina Finical Mayer owns R Life Enterprises, which provides various life management services including personal assistance, organization, and project management through her "Rent a Wife" specialty niche. She aims to serve clients with love and help them achieve their desired lifestyle. As a small, one-woman business, expansion is challenging due to limited cash flow and marketing, but participation in One Spark could help address these issues and allow her to create more jobs in the community.