Get to know our talented sales team’s knowledgeable and dedicated members who specialize in turning your noise and vibration challenges into effective, efficient, performance-backed attenuation solutions. Think of us as your noise engineering experts.
Steffan Kollevoll
VP of Sales & Regional Sales Manager | Northwest Territory
Steffan began his BRD career in 2008 as a part-time Inside Sales Associate and Installer. By 2011, he secured a full-time role in the Project Management department. In 2015, he transitioned to the outside sales team as a Sales Manager for the Mid-Atlantic and eventually Northwest territories. This change allowed him to do what he loves most: solve problems and help customers understand new ways of tackling obstacles. Throughout his range of roles and tenure at BRD, Steffan has absorbed deep industry knowledge. Now overseeing the entire sales force and the Northwest sales territory, he aims to grow the BRD sales team, ensuring customers abundant access to expert sound and attenuation professionals. In his leisure time, you can find Steffan on the golf course or enjoying hockey, hiking, biking, and other fitness activities.
Email Steffan or call 610.881.4523 (office) / 570.856.2894 (mobile).
Steffan Kollevoll
VP of Sales & Regional Sales Manager | Northwest Territory
Email Steffan or call 610.881.4523 (office) / 570.856.2894 (mobile).
Steffan began his BRD career in 2008 as a part-time Inside Sales Associate and Installer. By 2011, he secured a full-time role in the Project Management department. In 2015, he transitioned to the outside sales team as a Sales Manager for the Mid-Atlantic and eventually Northwest territories. This change allowed him to do what he loves most: solve problems and help customers understand new ways of tackling obstacles. Throughout his range of roles and tenure at BRD, Steffan has absorbed deep industry knowledge. Now overseeing the entire sales force and the Northwest sales territory, he aims to grow the BRD sales team, ensuring customers abundant access to expert sound and attenuation professionals. In his leisure time, you can find Steffan on the golf course or enjoying hockey, hiking, biking, and other fitness activities.
Patrick Murphy
Regional Sales Manager | Northeast Territory
Patrick Murphy has spent two decades in outside sales, joining BRD with a background in selling temporary HVAC systems to the commercial construction sector in the NYC metro market. As the Sales Manager for the Northeast territory, he harnesses his extensive experience to drive sales while elevating the BRD sales and customer experience to new levels. In his downtime, Pat enjoys running, cycling, and relaxing by the ocean. A dedicated family man, he’s married and a proud father of three.
Email Patrick or call 610.881.4527.
Patrick Murphy has spent two decades in outside sales, joining BRD with a background in selling temporary HVAC systems to the commercial construction sector in the NYC metro market. As the Sales Manager for the Northeast territory, he harnesses his extensive experience to drive sales while elevating the BRD sales and customer experience to new levels. In his downtime, Pat enjoys running, cycling, and relaxing by the ocean. A dedicated family man, he’s married and a proud father of three.
Kristopher Gonzales
Regional Sales Manager | Southwest Territory
Email Kris or call 610.881.4490.
Before entering the HVAC and construction industry, Kris dedicated six years to serving in the US Army. He held various operations roles during his service, from controls installation technician to project manager. Transitioning into an outside sales role for controls and equipment, Kris discovered his passion for sales, particularly drawn to building and nurturing relationships. He sees his role as a genuine problem-solver, using his sound expertise to develop innovative solutions. As the Regional Sales Manager for the Southwest territory at BRD, Kris was struck by the genuine team atmosphere where everyone collaborates to resolve challenging sound and vibration issues. Outside work, Kris enjoys spending time with his wife and three dogs and showcases his musical side by playing classical and electric guitar.
Kristopher Gonzales
Regional Sales Manager | Southwest Territory
Before entering the HVAC and construction industry, Kris dedicated six years to serving in the US Army. He held various operations roles during his service, from controls installation technician to project manager. Transitioning into an outside sales role for controls and equipment, Kris discovered his passion for sales, particularly drawn to building and nurturing relationships. He sees his role as a genuine problem-solver, using his sound expertise to develop innovative solutions. As the Regional Sales Manager for the Southwest territory at BRD, Kris was struck by the genuine team atmosphere where everyone collaborates to resolve challenging sound and vibration issues. Outside work, Kris enjoys spending time with his wife and three dogs and showcases his musical side by playing classical and electric guitar.
Email Kris or call 610.881.4490.
Clifton Perkins
Regional Sales Manager | Southeast Territory
After graduating with a Mechanical Engineering degree from SUNY Stony Brook, Clif initiated his career in the noise and vibration industry, focusing on roof isolation curbs and floating platforms. Transitioning into sales, he had a hand in prominent projects such as World Trade Center Towers I and IV, New Jersey Devils and New York Red Bull Stadiums, Allice Tully Hall in Manhattan, and Nokia Theater in Times Square. Joining BRD, Clif quickly ascended to Regional Sales Manager handling the Southeast territory, thriving on assessing customer needs and orchestrating efficient solutions alongside a proficient BRD team. He especially appreciates BRD’s vibrant and skilled team, where every member shares passion and expertise. Committed to growth, Clif aims to deepen his acoustics knowledge and contribute to BRD’s successes. Outside work, Clif’s interests span family, music, aviation, CAD & 3D printing, and engaging in home improvement projects.
Email Clifton or call 610.881.4519 (office) / 934.386.0960 (mobile).
Clifton Perkins
Regional Sales Manager | Southeast Territory
Email Clifton or call 610.881.4519 (office) / 934.386.0960 (mobile).
After graduating with a Mechanical Engineering degree from SUNY Stony Brook, Clif initiated his career in the noise and vibration industry, focusing on roof isolation curbs and floating platforms. Transitioning into sales, he had a hand in prominent projects such as World Trade Center Towers I and IV, New Jersey Devils and New York Red Bull Stadiums, Allice Tully Hall in Manhattan, and Nokia Theater in Times Square. Joining BRD, Clif quickly ascended to Regional Sales Manager handling the Southeast territory, thriving on assessing customer needs and orchestrating efficient solutions alongside a proficient BRD team. He especially appreciates BRD’s vibrant and skilled team, where every member shares passion and expertise. Committed to growth, Clif aims to deepen his acoustics knowledge and contribute to BRD’s successes. Outside work, Clif’s interests span family, music, aviation, CAD & 3D printing, and engaging in home improvement projects.
David Staffen II
Regional Sales Manager | Midwest Territory
With 28 years in HVAC system sales, Dave is our Midwest territory’s Sales Manager. Having experienced BRD’s product quality and technical expertise as a customer, Dave was naturally drawn to join our team. Thriving in his outside sales role, Dave enjoys daily opportunities to engage with clients and tackle new challenges. Away from work, Dave cherishes time with his wife and two daughters. As he looks ahead, he’s eager to harness BRD’s specialized resources to pioneer advanced noise and vibration solutions with unparalleled customer service.
Email Dave or call 610.881.4222.
With 28 years in HVAC system sales, Dave is our Midwest territory’s Sales Manager. Having experienced BRD’s product quality and technical expertise as a customer, Dave was naturally drawn to join our team. Thriving in his outside sales role, Dave enjoys daily opportunities to engage with clients and tackle new challenges. Away from work, Dave cherishes time with his wife and two daughters. As he looks ahead, he’s eager to harness BRD’s specialized resources to pioneer advanced noise and vibration solutions with unparalleled customer service.
Jonah Graciani
Regional Sales Manager | Mid-Atlantic Territory
With a mechanical engineering degree from Drexel, Jonah Graciani brings academic strength and practical know-how to his role as Regional Sales Manager in our Mid-Atlantic territory. Before joining BRD, Jonah refined his outside sales skills for an equipment OEM and deepened his industry knowledge in an estimating role at an energy-saving net-zero firm. Now at BRD, he thrives on collaborative problem-solving, partnering with clients to achieve mutual objectives. Eager to continually evolve, Jonah is determined to further sharpen his techniques in forecasting, business development, and relationship building. Outside of his professional pursuits, Jonah’s passions include photography, culinary explorations, and hunting for thrift store treasures.
Email Jonah or call 610.881.4491 (office) / 845.325.3589 (mobile).
Jonah Graciani
Regional Sales Manager | Mid-Atlantic Territory
Email Jonah or call 610.881.4491 (office) / 845.325.3589 (mobile).
With a mechanical engineering degree from Drexel, Jonah Graciani brings academic strength and practical know-how to his role as Regional Sales Manager in our Mid-Atlantic territory. Before joining BRD, Jonah refined his outside sales skills for an equipment OEM and deepened his industry knowledge in an estimating role at an energy-saving net-zero firm. Now at BRD, he thrives on collaborative problem-solving, partnering with clients to achieve mutual objectives. Eager to continually evolve, Jonah is determined to further sharpen his techniques in forecasting, business development, and relationship building. Outside of his professional pursuits, Jonah’s passions include photography, culinary explorations, and hunting for thrift store treasures.
Dan Burley
New Business Development & Regional Sales Manager | Northeast Territory
Dan joined BRD in 2014, initially serving as an Inside Sales Associate before accepting a role as Regional Manager for the Northeast territory in 2017. Today, he caters to BRD customers nationwide as our New Business Manager, tackling diverse noise and vibration challenges in North America and at times beyond. The ever-changing nature of new projects and relationships keeps Dan engaged and inspires him to excel – no two jobs are the same! He routinely collaborates with industry in the market, ensuring his customers always have access to the right knowledge and solutions. As he looks to the future, Dan is eager to continue educating the industry on the importance of acoustics and noise control solutions, aiming to expand BRD’s influence in noise abatement and net-zero decarbonization markets. Outside the professional realm, Dan is a sports and outdoor enthusiast who enjoys staying active and spending time with his beloved family and dog.
Dan Burley
New Business Development & Regional Sales Manager | Northeast Territory
Brandon Wallace
General Manager & Regional Sales Manager | Midwest Territory
Brandon joined the BRD team in 2006 with a background in the HVAC acoustic industry and holding a Chemical Engineering degree from Kansas State University. Brandon’s Hushcore® journey began with his Regional Sales Manager role for the Southwest Territory, growing the territory into one of BRD’s largest and most productive regions. His contributions led to his inclusion in BRD’s Executive Leadership Team in 2015, and accepted the role of Chief Operating Officer in 2020. In 2022, Brandon was promoted to the position of General Manager, overseeing companywide operations. Over the course of his career, Brandon has gained an extensive understanding of the HVAC and acoustic markets along with a keen insight into their business development needs and industry challenges. He has used that knowledge to to enhancing BRD’s leadership – bridging the gap for customers seeking advanced noise control solutions. Outside of BRD, Brandon is an avid hunter and fisher, an outdoor sports enthusiast, and enjoys spending time with his wife, Dalena, and their six children.
Brandon Wallace
General Manager & Regional Sales Manager | Midwest Territory
Email Brandon or call 719.671.6520
Dan joined BRD in 2014, initially serving as an Inside Sales Associate before accepting a role as Regional Manager for the Northeast territory in 2017. Today, he caters to BRD customers nationwide as our New Business Manager, tackling diverse noise and vibration challenges in North America and at times beyond. The ever-changing nature of new projects and relationships keeps Dan engaged and inspires him to excel – no two jobs are the same! He routinely collaborates with industry in the market, ensuring his customers always have access to the right knowledge and solutions. As he looks to the future, Dan is eager to continue educating the industry on the importance of acoustics and noise control solutions, aiming to expand BRD’s influence in noise abatement and net-zero decarbonization markets. Outside the professional realm, Dan is a sports and outdoor enthusiast who enjoys staying active and spending time with his beloved family and dog.
At BRD, we’re committed to our customers and each other. We understand the value of internal collaboration, and it’s why our acoustic experts continue to deliver for our customers and end-users, project after project.
Not sure which Regional Sales Manager serves your area? Head to our Contact page for an interactive map with the right attenuation and sales engineer professional near you.