Meet the Partners

At IRH, we are passionate about enhancing the IRH living experience and growing our organization so that we can serve more residents, employers, and communities

Tom Holz

Co-Owner and Developer of IRH

Dan Bullock

Co-Owner and Developer of IRH

Brock Ryan

Co-Owner

Tommy Olson

Co-Owner

Meet the Team

Ron Kempkers

VP of Operations & Development/Owners Representative

Scott Bell

National Director of Operations

Elizabeth Harkins

Executive Assistant

Ashley Mayo

RevOps Manager

Anjel Seely

Staff Accountant

Mary Maniak

General Manager - IRH Wisconsin Dells

Brandon Boone

Residence Director, IRH Pigeon Forge

Shyann Hurst

Residence Supervisor, IRH Pigeon Forge

Mallory Crane

Residence Director, IRH Branson West

Misty Long

Residence Supervisor, IRH Branson West

Jalynn Velez

Residence Supervisor, IRH Foley

Courtney Holden,

Social Media Coordinator

Tom Holtz
Co-Owner IRH | Chief Executive Officer – Holtz Companies

Tom is the CEO and Co-Owner of International Residence Hall. Tom directs all activities of the company and leads by example in maintaining a culture of honesty, transparency, and integrity. Tom’s philosophy in life is simple – treat others with kindness and give generously. Tom follows these beliefs everyday by giving back to the communities he works in, both financially and with his time. He has a strong sense of devotion for the nonprofit sector, and a deep appreciation for what he has to share with others, and as such is an advocate and supporter of area nonprofits such as Sleep in Heavenly Peace, local Boys and Girls Clubs, area Food Pantries, Agrace, and many, many more.

Tom has been in the building business for over 30 years and has overseen hundreds of projects from waterparks, large multi-family units, simple and complex remodeling to high-end residential, hotels, restaurants and other large commercial buildings.

Tom grew up on a small dairy farm, established in 1895, in a village called Rock Springs, Wisconsin. Growing up on a farm gave him values such as hard work, family bonds, and playing his part to contribute to a family business. He was allowed to play one sport (football) during high school, so he could continue the century old tradition of working on the farm while his father also worked construction and his mother in nursing. Tom likes spending time with his wife and three adult children as well as cheering on the Badgers and Packers, and playing an occasional round of golf.

Dan Bullock
Co-Owner IRH | President- Holtz Companies

Dan is the President of Holtz Builders, Inc. (HBI). He oversees all the activities of the company. Dan obtained a bachelor’s degree in Administrative Management from the University of Wisconsin Madison Business School and went on to earn an MBA from the University of Wisconsin Oshkosh, where he earned the Graduate School Honors Award while running a few businesses with his family. He started working at an early age and has a strong work ethic. Dan enjoys sharing his experiences and helping lead others to success.

Dan has owned businesses, worked in the State Capitol, and worked for a large, national construction and manufacturing company before joining HBI. He shares in the HBI values and appreciates the award-winning culture!

Dan and his wife Kathy have 3 children, and they enjoy traveling, playing games, or attending concerts or the theatre. Dan’s interests include golf, motorcycles, and being involved in local charities like the Knights of Columbus.

Brock Ryan
Principal/Member

Brock Ryan, a seasoned entrepreneur, is a name synonymous with success and community service. Armed with a strong work ethic and a keen business sense, Brock started his entrepreneurial career in the insurance industry at age 23, and has practiced in real estate and technology before joining the IRH team. Brock believes that success is not only measured by professional achievements but also by the positive impact one can have on the world and the people within it.

Brock's success, however, is not confined to the boardroom. A man with a heart for community service, he has consistently used his entrepreneurial success as a platform for giving back. From supporting local charities to organizing community events, Brock actively seeks opportunities to make a positive impact on the lives of those who are in need around him.

Brock holds his family close as a priority in his life. Happily married to his wife, Teresa, and dad to their two teenage children, Ella and Blake, Brock ensures that despite his demanding career, he remains actively involved in his children's lives.

An avid golfer, Brock enjoys hitting the greens to unwind and challenge himself on the course. He also has a passion for UTV (Utility Task Vehicle) adventures in the picturesque landscapes of Arizona. Exploring the rugged terrain and enjoying the thrill of off-road excursions with family and friends is a cherished pastime for him.

Tommy Olson
Principal/Member

Tommy Olson is a seasoned Corporate Banking Executive with over 15 years of experience in the financial industry. With his extensive expertise, he navigates the intricate landscapes of finance, specializing in the identification, qualification, and securement of new project equity and financing for International Residence Hall.

A scholar at heart, Tommy holds two Master’s Degrees; one from Marquette University in Applied Economics and the second from the University of Wisconsin Milwaukee – Lubar School of Business in Financial Analysis. His academic journey began with a BS in Finance from the University of Wisconsin River Falls, culminating in his completion of the ABA Stonier Graduate School of Banking at the prestigious Wharton School of the University of Pennsylvania.

Beyond his professional pursuits, Tommy is deeply rooted in community service. He has dedicated his time and expertise to organizations such as Norris, Inc., a residential treatment center and school for young males, and the Center for Families in Madison. Tommy's commitment to the well-being of his community extends to his involvement in youth sports, where he actively fosters the growth and development of future generations.

Tommy Olson serves as our primary financial strategist, overseeing the identification, qualification, and securement of new project equity and financing. With his extensive background as a Corporate Banking Executive, Tommy brings a deep understanding of corporate finance and strategic partnerships. His ability to engage with capital markets participants, community equity partners, banks, and other stakeholders will be instrumental in acquiring project financing to allow us to keep growing and serving more communities.

Ron Kempkers
VP of Operations and Development/Owners Representative

Ron is the Vice President of Operations and Development, as well as the Owners Representative for International Residence Hall. Ron is responsible for all aspects of new facility development from inception to student resident move in. He also oversees the IRH operations team to maximize process, procedure, and financial efficiency. Ron is passionate about ensuring a culture built on trust, mutual respect, comradery, and teamwork.

Ron started his construction career more than 20 years ago in the world of concrete where he quickly expanded into framing and finish carpentry, then into General Contracting where he became a licensed General Contractor in 7 states. Ron has been successful in all levels of management from single offices, to regions, to divisional territories with hundreds of personnel under his guidance and leadership. With no challenge too big or small, Ron prides himself on always being the “Go to” person to solve a problem.

Ron owes his drive and discipline to succeed from being a veteran of the United States Marine Corp. He started in infantry, then went on to the Fleet Anti-terrorist Strike team, and ended his career in personal security for a high-ranking military official and his family.

When not working, Ron’s world revolves around his wife of 27 years, their son and their bulldog, usually on a golf course in the summer or snowmobile in the winter.

Scott Bell
Director of Operations

Scott Bell is the epitome of hospitality. With thirty years of experience in the field, it’s no wonder why Scott has never met a stranger before! In his early days of his career, Scott honed his skills in the sports arena. He was the General Manager of several country clubs and then spent a decade as the Director of Business Development at Monroe County Sports Commission.

In 2015, Scott pivoted his career to hotel and resort management, where he spent the next seven years managing a few elite lodging facilities in Upstate NY. During his time at the Watkins Glen Harbor Hotel (named “the Best Waterfront Hotel in the Nation” by USA Today), Scott displayed ingenuity, visionary excellence, and just plain grit, as he took the hotel and its team through the pandemic…and beyond! It was in this role that he solidified his leadership style with the perfect blend of hospitality, leadership, respect, passion and inclusion.

From here, Scott joined the team at IRH as General Manager in 2021, and was promoted to National Director of Operations in 2022. During this time, he has opened Pigeon Forge and Branson West. He is very much looking forward to future openings, and building and leading teams that seek to exceed expectations every day.

In his spare time, Scott enjoys spending time with sons, Zachary and Spencer, who are recent college graduates. He enjoys taking long walks with his dog, Dutton, spending time with his family and friends, playing golf and pickleball; but his happiest place on earth is on the water. No matter what Scott is involved in, he gives 100% of his focus, energy, and passion.

Brandon Boone
Resident Director, IRH Pigeon Forge

Brandon Boone is the Operations Manager for IRH Pigeon Forge located in the beautiful Smoky Mountains of Tennessee. He is originally from Camden, South Carolina where he excelled in sales and marketing with a focus on customer service. For 8 years he was a morning show host and Program Director for WSTS 100.9 FM in Fairmont, NC. He has been married to Ashley Boone a native Sevier County resident for 2 years.

Currently, he is actively serving as a Preteen Pastor for Connect Church and enjoys mentoring the next generation of Sevier County. Brandon is active in local philanthropy in the Sevier County area and loves supporting local organizations like Isaiah 1:17 House, SMARM, Hearts4Internationals as well as others.

He is an avid golfer, loves bowling, mountain drives and South Carolina Gamecock sports.

Mallory Crane
Resident Director, IRH Branson West

Having been raised in the Finger Lakes region of Western New York, Mallory has been surrounded by hospitality professionals nearly her entire life. Mallory was a three-sport athlete in high school, she is no stranger to competing and success. Gymnastics was always on the forefront of her mind, having won multiple awards throughout her years in school.

Following her initial stint in Corning New York, Mallory packed her car and drove off to the University of Central Florida. She graduated with her bachelor's in Hospitality Management and from there has had many roles in the Hospitality industry.

“I feel very fortunate to work in an environment which includes so many residents from various parts of the world. Each of our residents and staff contribute to a wonderful culture, I am proud to be a part of”.

Mallory has an uncanny ability to show empathy and compassion. Outside of work, Mallory has always enjoyed spending time with her family. Her true love is her long-haired Dachshund, Oscar. She enjoys hiking, being on the lake, and spending time with those that are near and dear.

The primary goal of IRH is to create a safe, inviting space for residents to thrive and build community during their time in our halls. With our welcoming and inclusive design elements like community kitchens and living spaces, developing friendships that feel like family is not only inevitable - it’s nearly effortless.

From educational events to cultural exchanges, the Host Team works to create avenues and opportunities for residents to experience a myriad of places and people both within our residence halls and our community. As we prioritize the safety and well-being of each resident who calls IRH “home,” our Hosts are accessible 24/7. The IRH hospitality team values each resident and their security above any other aspect of our roles as caretakers in each residential facility.

Meet the Partners

Tom Holz

Dan Bullock

Brock Ryan

Tommy Olson

Meet the Team

Ron Kempkers

Scott Bell

Elizabeth Harkins

Ashley Mayo

Anjel Seely

Mary Maniak

Brandon Boone

Shyann Hurst

Mallory Crane

Misty Long

Jalynn Velez

Courtney Holden,

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Tom Holtz
Co-Owner IRH | Chief Executive Officer – Holtz Companies

Dan Bullock
Co-Owner IRH | President- Holtz Companies

Brock Ryan
Principal/Member

Tommy Olson
Principal/Member

Ron Kempkers
VP of Operations and Development/Owners Representative

Scott Bell
Director of Operations

Brandon Boone
Resident Director, IRH Pigeon Forge

Mallory Crane
Resident Director, IRH Branson West

Meet the Partners

Tom Holz

Dan Bullock

Brock Ryan

Tommy Olson

Meet the Team

Ron Kempkers

Scott Bell

Elizabeth Harkins

Ashley Mayo

Anjel Seely

Mary Maniak

Brandon Boone

Shyann Hurst

Mallory Crane

Misty Long

Jalynn Velez

Courtney Holden,

Tom HoltzCo-Owner IRH | Chief Executive Officer – Holtz Companies

Dan BullockCo-Owner IRH | President- Holtz Companies

Brock RyanPrincipal/Member

Tommy OlsonPrincipal/Member

Ron KempkersVP of Operations and Development/Owners Representative

Scott BellDirector of Operations

Brandon BooneResident Director, IRH Pigeon Forge

Mallory CraneResident Director, IRH Branson West

Tom Holtz
Co-Owner IRH | Chief Executive Officer – Holtz Companies

Dan Bullock
Co-Owner IRH | President- Holtz Companies

Brock Ryan
Principal/Member

Tommy Olson
Principal/Member

Ron Kempkers
VP of Operations and Development/Owners Representative

Scott Bell
Director of Operations

Brandon Boone
Resident Director, IRH Pigeon Forge

Mallory Crane
Resident Director, IRH Branson West