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Rob Marsellis Email & Phone Number

Improve customer experience and improve business results | Christ follower at TALLGRASS_AI
Location: Tulsa, Oklahoma, United States 6 work roles 2 schools
1 work email found @cox.net LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

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Work email r****@cox.net
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Current company
Role
Improve customer experience and improve business results | Christ follower
Location
Tulsa, Oklahoma, United States

Who is Rob Marsellis? Overview

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Quick answer

Rob Marsellis is listed as Improve customer experience and improve business results | Christ follower at TALLGRASS_AI, based in Tulsa, Oklahoma, United States. AeroLeads shows a work email signal at cox.net and a matched LinkedIn profile for Rob Marsellis.

Rob Marsellis previously worked as Executive Director, Decision Strategy at Tallgrass_Ai and Senior Consultant at The Persimmon Group. Rob Marsellis holds Bachelor Of Science from Oklahoma State University.

Company email context

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*@cox.net
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Profile bio

About Rob Marsellis

In my work career, I have been the guy "behind the scenes" creating business success for executives, ownership groups, and employee teams. But today, cancer has pushed me out front. I have a rare appendix cancer. It's resistant to chemo and radiation, so I must kill it without chemical drugs. I've been asked repeatedly to share my information, and built robscancerchronicles.com to provide my friends with updates but it is expanding to a natural medicine resource site. In addition to managing a customer-facing service team in the telecom industry, I have a few other roles. a) I support executive teams for implementation of data-driven decision support and development of AI software. b) I help manage a controlled-environment agriculture farm. c) And of course, I'm now a natural cancer treatment researcher.Soon, look for my clothing and hat business at robscancerchronicles.com to support cancer patients and natural treatment research.

Listed skills include Leadership, Forecasting, Budgets, Strategic Planning, and 28 others.

Current workplace

Rob Marsellis's current company

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TALLGRASS_AI
Tallgrass_Ai
Improve customer experience and improve business results | Christ follower
AeroLeads page
6 roles

Rob Marsellis work experience

A career timeline built from the work history available for this profile.

Executive Director, Decision Strategy

Current

Santa Clarita, California, US

In this role, I align client strategy with tactical business practices, learning from data, artificial intelligence, and machine learning. I create functional business management and process governance practices through buy-in from executive leadership, leading to broad organizational change. Additionally, I provide wide breadth of consulting services.

Aug 2020 - Present

Senior Consultant

Tulsa, OK, US

  • As a Senior Consultant, I consulted both private and governmental clients to develop and implement operational, financial, and strategic plans. I also provided financial modelling and qualitative analysis across a wide.
  • Oversaw development of 5-year strategic plan for largest state technical school including leader accountabilities and tactical objective implementation plans.
  • Co-led strategic planning to transform $20M business, setting up framework to grow revenue by 15% over the next 3 years and into adjacent markets for new growth over the next 10 years.
Jul 2019 - Aug 2020

Analytics & Business Process

Atlanta, GA, US

  • In this role, I directed the Business Process Analyst team, supporting enterprise workforce planning, LEAN project implementation and strategy, as well as root cause analysis for deep-dive insights. I championed.
  • Improved NPS by 88%, reduced repeat calls by 28%, and cut overtime expenses by 58% through development of new workforce demand model.
  • Added 12% additional capacity during peak seasons, achieving cost savings of $60M per annum by collaborating with regional leaders to formulate vendor strategies for workforce stability, improving customer experience.
Mar 2013 - Jul 2019

Operations Management

Atlanta, GA, US

  • As a Senior Regional Manager, I provided business strategy, program management, and financial leadership for the Regional Operations Team. I led initiatives and key projects supporting supervision and management of.
  • Decreased field operating costs by 4% through customer churn reduction and efficiency strategies, identified through value-stream mapping to improve customer experience.
  • Doubled key customer experience KPIs by identifying and expanding industry-wide best practices and standard operating procedures.
  • Delivered 16% reduction in operating expenses after Commercial Operations process transformation and improvement project.
Apr 2010 - Mar 2013

Adjunct Faculty

Phoenix, AZ, US

  • Recognized for excellence in the classroom as a facilitator in the John Sperling Graduate School of Business. Incorporates “Good to Great” content with simulations, case studies and benchmarking. Career counselor and.
  • MBA503-Intro to Finance and Accounting
  • MBA550-Resource Optimization
  • MBA580-Strategies for Competitive Advantage
  • MBA590-Strategic Implementation and Alignment
  • FIN370 - Finance for Business
Jan 2006 - Dec 2017

Director Of Finance, Fp&A

Atlanta, GA, US

  • As the Director of Finance, I functioned as Financial Planning & Analysis leader, responsible for revenue, OPEX, and capital across $550M department. I delivered executive support and supervision for over 600.
  • Key Finance leader for $400M capital construction project, spanning three years with the objective of rebuilding broadband systems across 43 locations.
  • Reduced expenditures by $3M through establishment of capital equipment demand model.
  • Successfully negotiated with vendors and mapped process improvement strategies and workflows for Supply Chain and Engineering Teams, saving another $2M per annum.
  • Acted as Change Ambassador for Cornerstone Project, leading account conversion from JD Edwards to Oracle.
Apr 2000 - Feb 2006
2 education records

Rob Marsellis education

Bachelor Of Science

Oklahoma State University

Mba, Business Administration And Management, General

Webster University
FAQ

Frequently asked questions about Rob Marsellis

Quick answers generated from the profile data available on this page.

What company does Rob Marsellis work for?

Rob Marsellis works for TALLGRASS_AI.

What is Rob Marsellis's role at TALLGRASS_AI?

Rob Marsellis is listed as Improve customer experience and improve business results | Christ follower at TALLGRASS_AI.

What is Rob Marsellis's email address?

AeroLeads has found 1 work email signal at @cox.net for Rob Marsellis at TALLGRASS_AI.

Where is Rob Marsellis based?

Rob Marsellis is based in Tulsa, Oklahoma, United States while working with TALLGRASS_AI.

What companies has Rob Marsellis worked for?

Rob Marsellis has worked for Tallgrass_Ai, The Persimmon Group, Cox Communications, and University Of Phoenix.

How can I contact Rob Marsellis?

You can use AeroLeads to view verified contact signals for Rob Marsellis at TALLGRASS_AI, including work email, phone, and LinkedIn data when available.

What schools did Rob Marsellis attend?

Rob Marsellis holds Bachelor Of Science from Oklahoma State University.

What skills is Rob Marsellis known for?

Rob Marsellis is listed with skills including Leadership, Forecasting, Budgets, Strategic Planning, Process Improvement, Finance, Business Analysis, and Management.

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