Michael Manghum is a financial advisor with Mariner Independent in Tulsa, OK, holding a Series 66 designation and six years of industry experience. His prior roles include positions at Park Avenue Securities and Guardian Life Insurance. He also owns Manghum Consulting LLC, which provides leadership training, teaching, life and business coaching, and financial literacy services. Mariner Independent offers investment advisory, financial planning, and consulting services to a diverse client base, including individuals, trusts, charitable organizations, corporations, and employer-sponsored retirement plans. The firm delivers services through independent advisers using a platform that supports model portfolios, third-party managers, and discretionary management, with notable integration of institutional and retirement plan resources.

Luke Preaus is a financial advisor with Mariner Independent in Tulsa, OK, holding a Series 66 designation and five years of industry experience. His prior roles include positions at Regent Private Wealth, Park Avenue Securities, and Guardian Life Insurance Company. Outside of his advisory work, he is involved in life coaching through Panoplia Holdings LLC. Mariner Independent serves individuals, including high-net-worth clients, as well as pension and profit-sharing plans, trusts, estates, charitable organizations, and business entities. The firm offers financial planning, portfolio management, retirement plan consulting, tax support, insurance solutions, and access to alternative investments through a network of investment adviser representatives.