Corey Jones

Corey Jones


Corey Jones, CEO, has always been a strong believer in paying it forward. Evidenced by the very name of his business, Corey believes that everyone is a diamond in constant restoration. He credits his success to the support and guidance he received from his many mentors. He is guided by the same principles instilled in him to educate and assist young adults in obtaining their goals for business development.

Corey Jones is a Committee Member and Regional Chair of the TSMSDC MBEIC, which helps support the mission and vision of the TSMSDC and small minority businesses. Corey is a graduate of Tuck School of Business at Dartmouth and sits on the judging panel of the TSMSDC Education Foundation which awards at risk high school students college scholarships to help attain their goals of higher education.

Corey is committed to bettering his life so that he can help others and prove that success isn’t based on monetary gain, but is based on integrity and the heart of a man.

Latda Vaughan


Latda Vaughan is a co-founder of Diamond Restoration. Latda and her family migrated to the United States from Laos in 1980 to have opportunities for success. Latda’s background is in accounting, but she loves to help other small businesses as much as she can with the knowledge she has gained as a minority business owner.  Latda serves as the Secretary on the Executive Board for the Tri-State Minority Business Enterprise Input Committee.

She enjoys volunteering and doing community service work to help her community. “I have seen how much Diamond Restoration has grown and I am looking forward to sharing the success with our families, employees, and the community.” Latda also loves spending time with her daughter and traveling.

Steven Engelmann

Vice President of Sales

Steven Engelmann grew up in Milwaukee, Wisconsin where he quickly learned, as a child, that he was destined to be an entrepreneur. He was always looking for ways to help others and was unafraid to set goals and work hard to achieve them. After earning his Bachelor’s Degree in Marketing from the prestigious Business College at the University of Wisconsin-Whitewater, Steven began his professional sales career. Over the past 15 years, he worked for Waste Management and Republic Services, both multi-million dollar organizations. During his tenure with these companies he managed sales and customer service teams of 125+ people and built successful sales programs throughout the Midwest and the Southeast, from Tennessee to Florida.

Steven believes that “destiny found its way” when he met Corey Jones, CEO of Diamond Restoration and learned they both shared similar morals, goals, aspirations and the desire to give back. As he expresses, “the decision to join Diamond Restoration has given me an opportunity to finally fulfill my childhood dreams. I have no doubt in my mind that this is what I was meant to be doing. The programs we have developed will change the way the world values clean. We can save lives, lower costs, create jobs, develop employees and give back to the community. You can’t ask for much more than that!”