Our Client Advisory Board

We created a Client Advisory Board program so we can hear directly from clients about our solutions, processes, and the experiences they have with IGEN.

We're thrilled to be partnering with this small group of clients on a deeper level.

Energy Transfer Testimonial

Meet our client advisory board

Crystal Mack

Crystal Mack

Tax Accountant



Allan Hanson

Indirect Tax Manager

HTP Energy


Brennan Appel


Global Hookah

Jese Riddle

Jese Riddle

Indirect Tax Manager

Kameron Gates

Kameron Gates

Tax Manager

NGL Crude Logistics, LLC

CAB 2024

Hear from our client advisory board

A benefit I've seen is being exposed to others in the same industry or even in the tobacco industry. It was interesting to learn their perspectives and that the challenges they face are the same ones that we face. It’s more of that sense of we're not alone and we're all working together towards a goal.

It definitely feels like IGEN is listening and working towards the main pain points that we highlighted in the CAB.

Zahir Mejias
Manager - Tax IT, Energy Transfer
CAB 2022-2023

Doing tax returns every month can get you in a routine of just doing the steps and not thinking how you can improve the process. The CAB has us all talking and hearing about what other people have to say. It has been a great benefit.

Lynn Wolle
Corporate Accounting Manager, Kwik Trip
CAB 2022-2023

I had a great time and learned a lot. The way IGEN handles client relationships is of the utmost in care and professionalism and shows why we continue to partner together now and in the future.

Brennan Appel
CEO, Global Hookah
CAB 2023-2024

I think it's good to have this dialogue and communication back and forth. I appreciate IGEN being open and listening to what our needs are by enhancing new products and rolling out new things.

Jarom Fishburn
Indirect Tax Manager, Buckeye Partners
CAB 2022-2023

The CAB lets me know that IGEN really cares about their clients and that IGEN wants our feedback. Each time I learn something new, so it's been very beneficial to me.

Rhonda Ivory
Tax Manager, Delta Airlines
CAB 2022-2023

Our core values


Climb together

We work together, grow together, achieve together. We show up.

Bring the extra

Good isn’t good enough. Better can be outdone. Be extraordinary.

Make bold moves

Forge ahead with creativity, forethought, and courageous drive.