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AJ Siebert

AJ SiebertAJ SiebertAJ Siebert
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My Mission

To contribute to a growth-focused organization with an innovative product that is transforming its industry. I seek to join a team that values excellence, embraces extreme ownership, and encourages calculated risk-taking, where I can leverage my sales expertise to drive meaningful impact, accelerate growth, and build lasting customer relationships.

About Me

Experience

Career Highlights

Career Highlights

Currently serving as President and COO, I bring over 16 years of diverse experience in various industries. No matter the role, my passion has always been finding, qualifying and closing new business.

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Career Highlights

Career Highlights

Career Highlights

 Throughout my career, I’ve achieved milestones that I’m truly proud of—both measurable results and meaningful experiences. Click below to explore some of my standout moments.

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Skills

Career Highlights

Skills

 Throughout my 16-year journey, I’ve gained a variety of skills that not only define my professional growth but also showcase the value I contribute to every team I join. 

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Sales Philosophy

Sales Philosophy

Sales Philosophy

 A sales philosophy is your personal guiding approach or belief system about how sales should be conducted. Learn about my sales philosophy.

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Education

Sales Philosophy

Sales Philosophy

 I believe learning never stops. Since college, I’ve invested in professional courses and countless hours of personal development, because I believe growth is essential to long-term success.

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Personal

Sales Philosophy

Personal

 I thrive on tackling tough challenges—both on the job and in my free time. Click below to explore some of the pursuits I enjoy beyond work. 

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Core Values

Integrity

Extreme Ownership

Extreme Ownership

 Leading with honesty, transparency, and doing what’s right, even when it’s difficult. 

Extreme Ownership

Extreme Ownership

Extreme Ownership

 Taking full responsibility for outcomes, both successes and failures, and leading by example. 

Growth Mindset

Extreme Ownership

Growth Mindset

 Continuously learning, adapting, and embracing challenges as opportunities for development. 

Excellence

Extreme Ownership

Growth Mindset

 Setting high standards and consistently delivering at the highest level. 

Endorsements

Keith Cargill, President at Elevating Capital LLC

David Bower, Director of Business Development at Straight Edge Technology, Inc.

Casey Jones, SVP of Transformation at Interface Systems

 "AJ has outstanding leadership qualities and work ethic. While at Sewell, he was recognized with multiple promotions and regarded highly within one of the nation’s most successful client relationship cultures/companies. He is adept at IT, sales, talent development and has broad experience in commercial and residential real estate, software sales, automotive sales, retail start-ups and enjoys learning and team-building. He has a bright future, indeed, from my vantage point."

Casey Jones, SVP of Transformation at Interface Systems

David Bower, Director of Business Development at Straight Edge Technology, Inc.

Casey Jones, SVP of Transformation at Interface Systems

"I had the opportunity to work with AJ at both Sewell and Spectrum, and he consistently stood out as a strong leader and teammate. He brings a rare mix of sales excellence, operational know-how, and the ability to build and motivate high-performing teams. AJ has a talent for earning trust quickly, a quality I wish I could duplicate. I’d recommend him to any organization looking for a leader who delivers with integrity and impact."

David Bower, Director of Business Development at Straight Edge Technology, Inc.

David Bower, Director of Business Development at Straight Edge Technology, Inc.

David Bower, Director of Business Development at Straight Edge Technology, Inc.

"AJ and I worked in different departments, but I was fortunate enough to get to know him over time. He was known for both his performance and his character. He's one of the strongest leaders and culture-builders I’ve worked alongside. He constantly performed at a high level, always showing initiative and stepping up as a leader, no matter the situation. He would even frequently go out of his way to help those around him, a certified team player.

It's not just about his ability to deliver results, but it's about his dedication to people. He’s a true proponent of culture. He builds strong teams, fosters collaboration, and creates an environment where people want to do their best work. One of the best encouragers I've ever known, he leads with that and combines it with accountability.

Any organization looking for a leader who can perform and strengthen their culture would be lucky to have AJ on their team!"

Nick Holmans, Founder of All In One Contracting

Alvin Mott, Director of Provider Relations at North Texas Behavioral Health Authority

David Bower, Director of Business Development at Straight Edge Technology, Inc.

 "I had the pleasure of working with AJ Siebert during his time as our Sales Manager at Discount Roofing. AJ was truly a blessing to our company, bringing a growth mindset and a remarkable ability to develop a strong, positive culture within our team. His leadership was inspiring—he earned the deep respect of everyone around him through his calm demeanor, never losing his temper, yet always bringing out the best in our sales team.

AJ's innovative approach to accountability kept our team engaged and motivated, all while maintaining a fun and energetic work environment. His creativity and dedication resulted in tangible, impactful results, and his influence on our team was nothing short of transformational.

We genuinely miss him and would love the opportunity to work with him again if he ever returns to the area. AJ is a rare talent and a phenomenal leader—any organization would be lucky to have him."

Jared Hilton, Regional Sales Manager at Wurth Louis & Company

Alvin Mott, Director of Provider Relations at North Texas Behavioral Health Authority

Alvin Mott, Director of Provider Relations at North Texas Behavioral Health Authority

"I've had the pleasure of working alongside AJ Siebert, and I can confidently say he's one of the most dependable and trustworthy professionals I’ve ever worked with. AJ brings a strong presence to any team — not just as a sales leader, but as someone who leads by example, supports his colleagues, and communicates with clarity and purpose.

What sets AJ apart is his natural ability to connect with people. Whether he’s working with clients, mentoring teammates, or driving sales initiatives, he brings a level of professionalism and dedication that consistently inspires those around him. He’s a true team player, always stepping up when needed and never hesitating to lend a hand or offer guidance.

If you're looking for someone who is not only results-driven but also values integrity and collaboration, AJ is your guy. I’m grateful to have worked with him and wouldn’t hesitate to do so again."

Alvin Mott, Director of Provider Relations at North Texas Behavioral Health Authority

Alvin Mott, Director of Provider Relations at North Texas Behavioral Health Authority

Alvin Mott, Director of Provider Relations at North Texas Behavioral Health Authority

 "AJ Siebert has been a transformative mentor in my professional life. He possesses a rare ability to cultivate strong working relationships and lead by example. His proactive, solution-oriented approach enables him to effectively guide any team toward success and inspire those around him." 

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ajsiebert.com

Clayton, GA, USA

AJ Siebert 817-793-6817 ajsiebert@gmail.com

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