Altitude Digital Team

Our team is execution oriented, customer focused and fully committed to building technology and delivering solutions that help publishers and advertisers win. We've cultivated a fun and collaborative work environment where creativity is embraced and innovation is encouraged. We'd like to introduce you to some of the Altitude Rockstars.

Jeremy Ostermiller

Chief Executive Officer | Founder

Jeremy Ostermiller is the true essence of an entrepreneur. With just $500, in the midst of one of toughest economic periods since the Great Depression, Jeremy founded Altitude Digital. Since its inception peers and industry leaders have recognized the company for its growth, support and service. For two consecutive years Altitude Digital placed No.54 on the Inc. 500|5000 Top Private Companies in America list. The company was the fastest growing company in Colorado in 2012 and tops the list as the fastest growing video company in the country in 2013. Along with numerous company accolades, the Denver Business Journal named Ostermiller to the ‘Forty Under 40′ of top young leaders and business professionals for 2013. He was chosen based on three criteria: business leadership, recognition of significant accomplishments and his commitment to community involvement. Jeremy was also a nominee for the Ernst & Young Entrepreneur of the Year and Apex Entrepreneur of the Year awards.

He’s passionate about business and giving back to the community. As a sponsor and board member of Youth on Record, Jeremy proudly combines his love of music and true passion for organizations that benefit young people. The Denver-based nonprofit empowers Colorado youth with behavioral modification through music.

His affinity for helping others stems from the guidance and support he received from his family, community and growing up in Colorado.

Favorite Band: 311
Favorite Song: Everything’s Gonna Be Alright by Bob Marley. “I’m an optimist. When I hear that song it always cheers me up, and at the end of everyday I know that ‘Everything is Gonna be Alright’.”

Devin Yeager

Chief Operating Officer

As the COO of Altitude Digital, Devin Yeager is responsible for managing the company’s day-to-day operations, including online display advertising, and yield optimization. In this role, he forecasts and prices digital advertising inventory to meet publisher’s needs. Yeager provides customizable, scalable, enterprise-level advertising yield solutions to the company’s target advertisers and publishers. He has been instrumental with the company’s growth from working with five active websites to more than 20,000 publishers. Yeager ensures that business operations are efficient and effective and that the proper management of resources, distribution of goods and services to customers, and analysis of queue systems are conducted with Altitude Digital’s high standards in mind. Prior to joining the Altitude Digital team, Yeager worked in operations management for UPS responsible for customer service, productivity, quality freight handling, claims prevention, load average and safety operations.

Favorite Band: Sublime
Favorite Lyric: You may say I’m a dreamer, but I’m not the only one. Imagine by John Lennon

Joe Grover

Chief Marketing Officer

Prior to Altitude Digital, Joe Grover worked at Mercato Partners, a top performing private equity firm. He joined the firm at inception and was responsible for investor relations, financial reporting, and fundraising in addition to investment work. Preceding Mercato Partners, Joe was the founder and CEO of a creative services company where he led marketing and communication campaigns for Fortune 1000 companies nationwide. Joe was involved in Junto Partners, an entrepreneurship accelerator, where he worked on the launch of several startups. Later, Joe became the director of Junto Partners where he recruited, trained and mentored entrepreneurs. He is currently an adjunct professor of finance and management at the University of Utah. Joe completed a B.S. in Business Entrepreneurship at the University of Utah David Eccles School of Business and a Masters in Business Administration from Westminster College. Joe enjoys fly-fishing in the summer and skiing untracked powder in the winter.

Favorite Band: Picking a favorite band is like choosing a favorite child.
Favorite Lyric: There’s nothing you can do that can’t be done. Nothing you can sing that can’t be sung. Nothing you can say, but you can learn how to play the game. It’s easy. All You Need is Love by The Beatles

John Krosky

VP of Sales

As the VP of Sales at Altitude Digital John Krosky is responsible for managing the new customer and sales teams as they cultivate strong relationships with publishers and advertisers. With more than 14 years of experience in sales and business development, John’s specialties in advertising, management, mobile applications, competitor intelligence, and media planning complement his passion for building trustworthy customer relationships. In his role, John helps publishers and advertisers deliver effective campaigns with vast brand-safe inventory, state-of-the-art technology that streamlines the buying and selling process, and targeted campaign analysis. Simply put, John puts the human element back into online advertising. Prior to joining Altitude Digital, John built a robust publisher network of over 200 top sites including Gannett, the Wall Street Journal Digital Network, and CNN. He has served as the sales director for New Hope Natural Media, national sales consultant at MyMobileCE.com, and regional sales director at Format Dynamics advertising. His role as the advertising sales manager for the Denver Newspaper Agency strengthened his ability to understand and manage all aspects of media advertising, driving explosive growth and exceeding budget for both print and online channels. John holds a B.A. in Journalism from the University of Northern Colorado. When not working on expanding Altitude Digital’s customer base, John enjoys being a dad, hitting the slopes and break dancing (yes, this is true fact).

Favorite Band: Bon Jovi
Favorite Song: Africa by Toto

Cordell BaanHofman

VP RTB & Demand

Cordell is focused on bringing demand and buying services to Altitude in a big way. He is an experienced digital advertising executive with a background in video, display and RTB/programmatic. Cordell founded the AdTech Corporate Games and is a co-sponsor of the Boulder/Denver AdTech Meetup. Prior to Altitude, Cordell has held senior posts in sales, technology and business with a number of start-ups and large companies where he created significant value through innovation, product development, and management consulting. Cordell completed his undergraduate studies at Colorado Christian University and holds an MBA from the University of Denver. He enjoys regular dates with his beautiful wife, looks forward to Saturday morning silly breakfasts with his 2 girls and can’t wait to plan their next family adventure. Given Colorado’s limited access to an ocean, he’s continuously lamenting the lack of good SCUBA diving.

Favorite Band:  My wide variety of musical tastes vary from dubstep and pop to country and rap – making it impossible to choose a favorite.
Favorite Lyric: (well, at least a really good one that I like right now) Today I’m gonna love my enemies, Reach out to somebody who needs me, Make a change, make the world a better place, ‘Cause tomorrow could be one day too late.  One Day Too Late by Skillet

Ryan Gombeski

Vice President of Publisher Sales

Ryan Gombeski, in his role as Vice President of Publisher Sales, provides leadership and guidance in the day-to-day operations of the sales department, while maintaining focus on the company’s goals. He is responsible for navigating strategic partnerships, business development, lead generation, account management, and on-boarding new employees. Prior to his time at Altitude Digital, Ryan helped open the Colorado market for Living Social and also worked for Crocs.

Favorite Singer: Jeff Buckley
Favorite Band: Pearl Jam
Favorite Lyric: This is the first day of my life. Swear I was born right in the doorway. I went out in the rain suddenly everything changed. They’re spreading blankets on the beach. -First Day of My Life by Bright Eyes. “That lyric is one of my favorites because it talks about the moment when there is a positive shift or some sort of epiphany and new perspective when maybe you realize just how lucky and blessed you are.”

Victor Ortiz

VP of Ad Operations

Victor Ortiz is focused on world-class fulfillment for Altitude’s customer with a track record of helping companies build out teams to achieve audience growth, strategic value and increased revenue. Prior to Altitude Digital, Victor held senior posts in operations and product at Examiner.com, Denver Post and Digital First Media, ensuring operational excellence for local and national brands at top media sites. Ortiz has a Master’s Degree in Software Engineering from Andrews University. A native of Puerto Rico, Victor has lived in Colorado with his wife and two children for the past 5 years and enjoys skiing, hiking and photography.

Favorite Band:  My One Republic Pandora station has been getting a lot of play lately, but U2 is my all time favorite.
Favorite Lyric: You better start swimming or sink like a stone, cause the times they are a-changing. — Bob Dylan, The Times They Are A-Changin’

Max Gideon

VP of Mobile

Max leads Altitude Digital’s mobile division and brings over 8 years of ad network experience, dating back to being one of the first people to partake in an ad exchange. His expertise spans from understanding the nitty gritty of ad serving to the macro level of ad network operations and the overall ad ecosystem. He comes to us from Zynga where he was responsible for ad network sales and advertising relationships. His deep understanding of advertising and tenacious attitude to get things done drives Max to always be learning and striving to be the best in the space.

Favorite Band: Black Sabbath

Favorite Song: Colorado by The Flying Burrito Brothers

Tom Ferguson

VP of Business Development | San Francisco

Tom Ferguson is responsible for growing the Altitude Digital publisher partnerships for their online, mobile and video advertising needs. Prior to joining Altitude Digital’s team in San Francisco, Ferguson was director of business development for the mobile advertising network Mojiva. At Mojiva, he was responsible for securing partnerships with mobile web publishers and APP Developers for the Mojiva network. Previously, Ferguson spent close to five years as the publisher development director at adBrite, formally the largest independent exchange. He joins our team with more than 10 years of advertising, sales and business development experience. Ferguson will play an integral role in the growth and overall strategy for Altitude Digital.

Favorite Band: Radiohead
Favorite Song: Goin’ Against Your Mind by Built to Spill. “That song motivates me! Don’t let people tell you what you can and can’t do/think.”

Adam Pasha  
Senior Accountant

Adrian Hill  
Advertising Operations Specialist

Ali Hockenberry  
Director Agency Services

Andrea Jensen  
Finance Coordinator

Bob Bonner  
Account Executive | Publisher Development

Brandon Paluska  
Yield Optimization Analyst

Brian Dea  
Operations Analyst

Bryan Blood  
National Sales Director

Chris Jalinsky  
Marketing Manager

Chris Weaver  
Account Manager

Curtis Evans  
Account Executive | Publisher Development

David Pennington  
Account Manager

Forrest Whaling  
Marketing Manager

Frankie Cervantes  
PR & Marketing Director

Jake Mansfeld  
Account Executive | Publisher Development

Jason Paluda  
Account Executive | Publisher Development

Justin Roux  
Account Manager

Ken Morris  
Yield Optimization Analyst

Krista Nichols  
Account Executive | Publisher Development

Lauren Parr  
Account Executive | Publisher Development

Mallory Knutson  

Mark Warren  
Director of Data & Analytics

Mary Cornell  
Yield Optimzation Analyst

Matthew Kupetz  

Meara Jernigan  
Data Visualization Specialist

Meghan Karcher  

Mia Haugum  
Accountant

Mike Powl  
Director of Video Development

Nikki Weisiger  
Advertising Operations Specialist

Sam Berenato  
Client Services Manager

Shana Bastemeyer  
Account Executive | Publisher Development

Susanna Nilsson  
Demand Operations Specialist

Tim McMahon  
Director of Operations

Trent Wahlfeldt  
Director of Yield Management

Tyler Link  
Account Manager

Veronica Roybal  
Data Operations Specialist