Who We Are

Dewey Koshenina / Owner + Photographer

From a young age, Dewey has been curious about the bigger picture and what’s behind it. With his 30 years of experience, he brings that natural inquisitiveness to filming and editing stories, helping to explain businesses, introducing new concepts or products, and leading people to make meaningful decisions to grow and succeed.

Dewey is a proud 20-year Army veteran and applies his training in leadership, reliability and service to each project – big or small. He skillfully leads our videography and editing team.

He is continually seeking improvement in his faith, family and life. He volunteers for Beyond the Yellow Ribbon and also plays bass with his church’s worship team. Dewey and his wife Barb enjoy spending time with their kids and grandkids around the campfire.


Bill Bartlett / Owner + Photographer

Bill is fueled by the desire to create dynamic visuals – both still and motion – through creative collaboration and teamwork. He brings his many years of experience, attention to detail and unique creative approaches to every shoot.

Throughout his career, Bill has worked with advertising and corporate organizations across a wide range of industries including healthcare, manufacturing, energy and agriculture. No matter the subject or medium, capturing images that are effective and create results is what Bill delivers for his clients.

When Bill is not behind the camera, you'll likely find him spending time with his family, hanging outdoors, or mixing a wicked cocktail – no little umbrellas allowed.  


Greg Kamin / Owner + Photographer

Greg's boundless energy, positive attitude and attention to detail are what clients refer to when requesting a shoot with Greg. 

Whether it’s a corporate headshot session, model lifestyle shoot, or on shooting location editorial images of furry friends – Greg handles each with a passion and pursuit to always be better. His approach to business and life is the same: to leave each person or day better than before. When you work with Greg, you’ll quickly understand why he has list of clients that span more than 20 years.

Outside of the studio, Greg enjoys snowboarding, hiking, fishing, and working in the yard. Greg and his wife, Mela have three children, one in college and two in high-school, and a dog, Lola.




Jeff Schmieg / Owner + Photographer

Since the days of shooting with large format film and Polaroids, Jeff has always had an eye for product and location photography. Working with a vast range of companies –  food, retail, industrial, and medical – Jeff delivers excellent results for his client’s success.

With over 25 years of industry experience, he enjoys collaborating with his clients to find just the right way to capture that unique look or feeling. This passion for the creative process is expanding nicely into video production, helping to enhance the style and look of his client’s projects.

An avid mountain biker, you’ll likely find him chasing squirrels on a local trail or checking out a local brewery with friends afterward.  And if that is not enough excitement, raising backyard chickens with his and wife and two sons should do the trick. He might even bring in a half dozen eggs for you if you ask nicely.

Cathy Monsoor / Studio Manager

As a studio manager of four photographers/videographers who produce for over 500 accounts, Cathy is a true multi-tasker. In addition to overseeing the daily operations of the studio, she also serves as our producer and accounting clerk.

She brings an incredible 39 years of industry experience and still comes to work every day with a smile and willingness to help customers with project inquiries

Away from the studio, Cathy and her husband Bill cherish spending time with their daughter Katie, son Joe and daughter-in-law Toni. They most enjoy hosting family dinners, boating at the lake, or just hanging out and playing games.


Myron Wolf / Studio Coordinator + Assistant Photographer

As a veteran of the Marine Corps, Myron’s training is demonstrated in his dedication, hard work and dependability on every studio project. Working in a full-service studio, he is often coordinating multiple projects at the same time, which may range from a multi-day catalog shoot to a custom build medical lab.

Myron brings another handy skillset to our team, which is our in-house contractor. When our customers are looking to achieve a specific scene for their product or service, Myron helps plan, estimate and build custom sets in studio.

Away from the studio, Myron enjoys spending time with his wife Nina and two college-aged step children. Myron likes to stay busy with working on his Dad's old pickup truck, playing a round or two of golf or spending time on the lake.

Jill Oldenburg / Business Development

Handling the business development at Gamut One Studios is a great fit for Jill since she thoroughly enjoys meeting new people and crafting solutions to their photo and video objectives.

In her spare time, Jill loves doing anything active from getting muddy on her mountain bike to risking broken limbs on a skijor jaunt with her energetic weimaraner. But family time is her ultimate joy and when she’s not dragging the hubby and reluctant teenage boys on a ‘fun’ excursion, she’s busy dreaming up the next quality time outing. 

Tyler Hudson / Video Editor + Production Assistant

Tyler understands that every company, brand, and person has a story to tell. Through creative visual conception and post production proficiency, he brings those stories to the forefront, building awareness, trust, and loyalty among viewers.  

With a background in videography and video editing, Tyler’s experience in storytelling spans from product, manufacturing, and real estate to promotional, editorial and documentary. 
Tyler and his wife, Erin, live in Northeast Minneapolis with their two dogs, Marty McFly and Lorraine Banes.




Our Work

  • Product
  • Medical
  • People
  • Industrial
  • Food
  • Location
  • Video
  • VR
  • Bill Bartlett
  • Greg Kamin
  • Dewey Koshenina
  • Jeff Schmieg

Gamut One News

Read our latest blog posts.

Hudson joins Gamut One Studios!


Happy New Year! 2020 Highlights


Covid-19: Back to Business



We look forward to hearing from you!


(952) 835-1811

5249 West 73rd St
Edina, MN 55439