Team

A great experience across all water activities

Our scuba instructors are SSI certified and hold the highest level of recreational dive training. With tens of thousands of hours of diving experience and more than 50,000 logged dives at locations all around the world, they have the experience and knowledge to educate you to be a safe and confident diver.

Our retail staff and service team members are certified scuba divers with extensive knowledge about scuba and diving equipment.

Our swim teachers are certified Swim Schools International teachers. They use the latest swim curriculum and teaching techniques. More importantly, they LOVE kids! With a 4:1 student-to-teacher ratio, your child will get to know his or her teacher and become comfortable learning new skills in water.

Meet the executive team

DEAN HOLLIS

Founder
Open Water Diver Instructor

Dean has been diving since he was 16 and still loves it as much as when he started. Dean is a level 10 diver and teaches several specialties, including spearfishing and scuba rangers. He leads a few trips each year, usually in the Caribbean, because they are close and easy to get to and he prefers the more authentic islands. Dean founded Diventures to help as many people as possible enjoy spending time in and around the water.

Phone: 402.933.6251
Email: dhollis@diventures.com

FRANK WELLS

General Manager
Instructor Certifier

Frank has been diving since the 60’s with dive experiences across the world. Certified as an instructor in 1975, he has the distinction of being a Course Director Emeritus with NAUI, an Instructor for the elite SSI Platinum Pro 5000, an SSI Instructor Certifier and level 10 diver. His knowledge, demeanor and expertise make him an excellent instructor and a great dive buddy.

Phone: 402.933.6251
Email: fwells@diventures.com

JOANN HAACK

Retail Program Director
Advanced Open Water Instructor

I have always been drawn to the underwater world and the beauty I’ve seen in pictures and movies. Once I learned it’s possible to dive in Iowa, I never looked back. As a level 8 diver, I have helped many new divers take their first breaths underwater and have taught ages 10 to 66 since becoming a dive professional in 2008.

Phone: 319.665.2741
Email: jhaack@diventures.com

ERIN WHITE

Store Manager, Springfield, Table Rock Lake
Open Water Diver Instructor

Erin was a competitive swimmer growing up and has always had a love for the water. Her background in retail and her experience as a level 5 diver make her a valuable member of the team. Erin’s favorite thing to do is help others become passionate about the underwater world.

Phone: 417.883.5151
Email: ewhite@diventures.com

MARTY BUNGE

Store Manager, Fitchburg, Sun Prairie
Divemaster

Marty’s love of diving began in 2015 when he traveled to Roatan after earning his open water certification. Since then he’s been to Hawaii and Cayman Brac. A level 3 diver, Marty hopes to eventually earn his instructor certification. When he’s not planning a dive trip, he’s either riding gravel roads on his bicycle, or off somewhere hiking or camping.

Phone: 608.630.9800
Email: mbunge@diventures.com

DAVE HOLLIS

Manager

Dave’s passion for scuba started before he turned ten while doing Try Scubas in the backyard pool with his dad. His passion for the ocean and outdoor activities has only grown since. A Level 5 diver and self-proclaimed 80/80/80 diver; 80-degree water temperature, 80-foot water visibility, and 80-degree air temperature, Dave’s favorite place to dive (so far) is Grand Turk but he continues to explore the Caribbean as well as other international destinations.

Phone: 402.933.6251
Email: davehollis@diventures.com

CHRISTINE HUGHEY

Chief Marketing Officer

Christine grew up spending summers at the pool and at the lake. She’s a frequent traveler and has been on dive trips around the world. She received her scuba certification in 2017 and is a level 4 diver. She enjoys helping people discover the beauty of the underwater world and experience life-changing travel adventures.

Phone: 402.502.7695
Email: chughey@diventures.com

MEGAN OSWALD

Travel Program Director
Divemaster

Megan fell in love with the underwater world the first time she went diving and she loves helping people discover it’s beauty. As a level 5 diver, she appreciates her career focused on her passion for diving and the water. And she is always excited to talk about diving and traveling.

Phone: 402.614.9232
Email: moswald@diventures.com

KATY ROBERTS

Operations Strategist
Assistant Instructor

Katy received her Junior Open Water Diver certification in 2002 and has been doing her best to explore the other 70% of our planet ever since. She joined DiVentures in 2010, is a level 7 diver, and has logged over 300 dives in locations around the world. She has a wealth of knowledge concerning dive equipment, international travel, and most things scuba.

Phone: 402.315.4405
Email: kroberts@diventures.com

ALYSSA GUMM

Financial Strategist

Alyssa is happiest underwater. She is a mermaid, level 3 scuba diver, fitness instructor, and a SSI Swim Teacher Trainer Certifier. Alyssa was a competitive swimmer for 10 years and has been working with children since 2009. Alyssa’s goal is to brighten lives by improving health, building confidence, and teaching new skills.

Phone: 417.883.5151
Email: agumm@diventures.com

Visit DiVentures to experience our concierge service.

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