Sumner Hanula: Email & Phone Number

Opt-Out

Marketing Transformation & Operations Lead at AT&T|Dallas, Texas, United States

Position:

Marketing Transformation & Operations Lead at AT&T

Location:

Dallas, Texas, United States

View Sumner Hanula's Email

Up to 10 free lookups. No credit card required.

Last updated: 2026-11-07

Updated: 2026-11-07

Found email addresses for Sumner Hanula:

Business emails:

s*****a@carollo.com,

s***********a@lw.com,

s***********a@pmg.com

Personal emails:

h***********s@charter.net,

s***********a@wustl.edu,

s**********a@gmail.com

Found phone for Sumner Hanula:

+1-***-***-9307

Prospect analytics

Current work details

DepartmentTelecommunications

Availability

TimezoneCST

Best time to contact12:00 PM – 4:00 PM

A different Sumner Hanula?

Work Experience 11 years

Marketing Transformation & Operations Lead at AT&T

Mar 2025 - Current

Digital Strategy Consultant at Slalom

Jun 2022 - Mar 2025

Consulting & Strategy Senior Associate at PMG

May 2021 - Jun 2022

Consulting Team Lead, Center for Experential Learning Managerial Practicum (WashU) at Nestlé Purina North America

Sep 2020 - Dec 2020

MBA Analyst at 208 Seed Ventures

Apr 2020 - Aug 2020

Consulting Team Lead, Center for Experential Learning Managerial Practicum (WashU) at Premier Charter School

Jun 2020 - Jul 2020

Sustainability Program Coordinator at Latham & Watkins

Jun 2018 - Jun 2019

Business Services Trainee at Latham & Watkins

Jun 2017 - May 2018

Summer Intern at WateReuse Association

Jun 2016 - Aug 2016

Engineering Intern at Carollo Engineers

Jun 2015 - Jul 2015

Sumner Hanula started working in 2015, then the employee has changed 8 companies and 8 jobs. On average, Sumner Hanula works for one company for 10 months.

Sumner is proficient in English. Their professional focus is Communication, Customer Service, and Data Analysis across 3 core areas.

Sumner holds Rising Leaders Program, Prosci Change Practioner, and Marketing + Media Alliance (MMA) Decoding AI in Marketing Training certifications.

Education

Master of Business Administration - MBA at Washington University in St. Louis - Olin Business School

Bachelor of Arts - BA at Wellesley College

Flintridge Sacred Heart Academy

Sumner Hanula Namesakes

Name

Company

Position

Sumner Hanula

AT&T

Marketing Transformation & Operations

Get contacts

See more profiles

Other employees at AT&T

Name

Company

Position

Sebastian Blanco

AT&T

Call Center Specialist

Get contacts

Erik Merino

AT&T

Mobile Device Manager

Get contacts

Eithan Beckwith

AT&T

Sales Specialist

Get contacts

Valerie Romero

AT&T

Sales Consultant

Get contacts

Anthony Rosario

AT&T

Retail Sales Consultant

Get contacts

Daniel

AT&T

Retail Sales Manager

Get contacts

Theron Wilson

AT&T

Salesperson

Get contacts

Ernest Rozier

AT&T

Premier Service Consultant

Get contacts

Kyle Henry

AT&T

Director - Technology , Expert - Technical Product Management

Get contacts

Gabriel Guerrero

AT&T

Salesperson

Get contacts

See more profiles

Data Privacy

GDPR COMPLIANT

SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.

CCPA COMPLIANT

SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.