Welcome to Highmark Marketing LLC

Our Licensed Broker Dr. Mark Onwuka has acquired years of selling and buying commercial and residential properties, building rapport with clients from all over the world, and building his own team of agents to help pass along his knowledge in helping both individuals and families buy and sell properties. Now, he has created Highmark Marketing LLC and has created a series of books that will help you find the same success to building real estate wealth. The first three books are now available, including The Real Estate Wealth Blueprint, The Real Estate Wealth Blueprint Official Companion Workbook, and First Time Homebuyers Blueprint. The fourth book, the CRE Blueprint: A practical guide to building wealth through commercial real estate will be released this October. 

The Real Estate Wealth Blueprint

A practical step-by-step guide to building wealth through real estate investing. It gives you proven strategies for finding, financing, renovating, managing and selling profitable real estate investments.

The Real Estate Wealth Blueprint Companion Workbook

The book is intended to help transfer the principles presented in The Real Estate Wealth Blueprint into practical action. Every workbook, assessment, planning tool, and implementation exercise have been carefully designed to help you organize your thoughts, evaluate opportunities objectively, avoid costly mistakes, and develop the habits required for long term success.

First Time Homebuyers Blueprint

Designed to help first-time homebuyers navigate the intricate and often awe-inspiring experience of buying their first home.

CRE Blueprint: A practical guide to building wealth through commercial real estate

Available in October 2026: The fourth book, the CRE Workbook, offers comprehensive strategies for investing, closing deals, and building generational wealth through commercial real estate.