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Diamond Self Storage Management is lead by veterans of the US Armed Forces and the group below has a combined 60+ years of experience is the self-storage industry. Read below to learn more about our professionals and what we can do for your property's value and ROI.

Our Leadership

Chief Executive Officer

Dan Small

As a United States Marine (USMC) during the Vietnam War, Dan Small served our nation training future Marines as Drill Instruction and Water Safety Survival Instructor in San Diego, California. Starting in 2001, Dan ventured into the self-storage industry as a property manager but quickly worked up to a Senior Regional Director responsible for over 110 self-storage and commercial properties. He is the past Texas Self Storage Association President and was a board member for 8 years. He has experience in leadership development, project management, construction, acquisitions, daily operations, strategic business development and successful business development and operations.


Chief Operations Officer

Leslie Small

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Executive Vice President

Justin Small

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Justin is the newest member of the senior staff since April 2018 starting out as a Senior Technical Director moving into a Director of Personnel position as well as the Vice President of Operations prior to his most recent promotion in 2022. While formally employed since 2018, Justin has been a pivotal part of the success of the daily operations for years. While serving in the United States Air Force, Justin created the self-storage industries only employee portal website which he continues to manage and develop to this day.

After 20 years of dedicated military service to our country as a Computer Systems and Cyber Security Professional, Justin has employed his vast knowledge and expertise to many areas of the company to include creating, standardizing and formalizing our various programs that help provide structure and productivity across the spectrum of the company. His innovations and attention to detail allows him to focus on providing a positive, coherent environment that allows all employees to grow in their professional development, regardless of the position they hold.

Wearing many hats, Justin is responsible for realizing and executive the vision and goals of the company while developing and employing resources ranging from self-storage specific tools and applications to policy development and program and project management. Specific programs include the Safety Program, Cyber, Physical, and Personnel Security Program management, IT Project Management, Training Program, Auction Program and Construction Project Management.

Justin works with owners, investors, and senior staff members of Diamond Self Storage Management to help strengthen and grow the company and ensure financial prosperity of those who trust and depend on Diamond Self Storage Management to increase the value of their properties.


Assistant Vice President

Jodi Vinson

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Jodi stepped into the self storage industry in 2000. In 2013, she began a career with Diamond Self Storage Management LLC as a Relief Property Manager, In April 2013, Jodi was promoted to Area Supervisor, a position she held until her most recent promotion in January of 2022. In addition to a background in criminal justice, business management and self-storage property management, she became a licensed Real Estate agent holding her realtor license number since 2019.

When asked what she hold fundamental to her success in the self-storage industry, Jodi said, "Forming relationships in my community is one of the most important aspects of my my Self Storage and Real Estate career." As the Assistant Vice President of Diamond Self Storage Management, LLC, Jodi works closely with property owners/investors, area supervisors and property managers carrying the vision of the company. Her favorite aspect of the job is acquisitions of new properties.

As a part of the Management team, Jodi knows what to expect in properties from owners and management companies. Jodi takes her knowledge of the Self Storage and Real Estate industries to help clients find the perfect business location and increase revenue in thier current businesses. Her compassion for her clients and their needs help her find her clients the perfect match.


Vice President of Operations

Marjorie Johnson

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Diamond Self Storage Management is a member of the following Self Storage Associations


Texas Self Storage Association




New Mexico Self Storage Association




Oklahoma Self Storage Association

Kansas Self Storage Association