Jef Sewell
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Jef Sewell Email & Phone Number

President and CCO at Alder Tree™
Location: Wilmington, North Carolina, United States 12 work roles
4 work emails found @amplifier.com 3 phones found area 512 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 86%

Contact Signals · 4 work emails · 3 phones

Work email j****@amplifier.com
Direct phone (512) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
President and CCO
Location
Wilmington, North Carolina, United States
Company size

Who is Jef Sewell? Overview

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Quick answer

Jef Sewell is listed as President and CCO at Alder Tree™, a company with 56 employees, based in Wilmington, North Carolina, United States. AeroLeads shows a work email signal at amplifier.com, phone signal with area code 512, and a matched LinkedIn profile for Jef Sewell.

Jef Sewell previously worked as Chief Product Officer at Amplifier and CEO/Co-Founder at Amplifier.

Company email context

Email format at Alder Tree™

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{first_initial}{last}@amplifier.com
95% confidence

AeroLeads found 4 current-domain work email signals for Jef Sewell. Compare company email patterns before reaching out.

Profile bio

About Jef Sewell

Jef Sewell is a President and CCO at Alder Tree™. He possess expertise in start ups, entrepreneurship, strategy, branding and identity, business strategy and 2 more skills.

Listed skills include Start Ups, Entrepreneurship, Strategy, Branding And Identity, and 3 others.

Current workplace

Jef Sewell's current company

Company context helps verify the profile and gives searchers a useful next step.

Alder Tree™
Alder Tree™
President and CCO
Wilmington, NC, US
Website
Employees
56
AeroLeads page
12 roles · 25 years

Jef Sewell work experience

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

Chief Product Officer

Current

Austin, Texas Area

  • After years as CEO, I shifted my focus to advance the development of Amplifier's logistics software platform:
  • Launched the 1.0 release of Amplifier's self-service fulfillment offering
  • Automated Client provisioning across all major business systems
  • Enabled Amplifier to scale active clients from 35 to over 300
  • Designed features to allow individual personalization of Client shipments
  • Received patent ("US20160210650A1") for our logistics process innovations
2019 - Present ~7 yrs 5 mos

Ceo/Co-Founder

Austin, Texas Area

  • Amplifier provides private-label distribution and fulfillment services for e-commerce brands and marketers. The hallmark of our service offering is the enablement of mass-personalization capabilities within a.
  • Assumed CEO role to lead significant restructuring
  • Led rebranding of the company
  • Pivoted strategy to build a "tech-enabled" SaaS-inspired logistics company
  • Involved selections of our best-of-breed business systems (WMS, OMS, Billing, Ticketing)
Sep 2007 - May 2019

Director/Dp - All Illusions Must Be Broken

Current

Chattanooga, Tennessee, United States

Director, cinematographer and visual designer of a third film in a series with Two Birds Film and Laura Dunn. ALL ILLUSIONS MUST BE BROKEN isa cinematic contemporization of the work of American cultural anthropologist Ernest Becker whose book THE DENIAL OF DEATH won the 1974 Pulitzer Prize for non-fiction.

Feb 2018 - Present

Co-Director/Designer Look & See: A Portrait Of Wendell Berry

Henry County, KY

I was producer/co-director & visual designer of this award-winning film LOOK & SEE is a cinematic portrait of the changing landscapes and shifting values of rural America in the era of industrial agriculture, as seen through the mind’s eye of celebrated agrarian writer Wendell Berry.

2010 - Jan 2017

Co-Founder

Copernica

Austin, Texas Area

(Copernica was the prior name of the logistics/distribution company Amplifier.)

2001 - Dec 2006

Producer/Motion Designer - The Unforeseen

Austin, Texas, United States

A chronicle that explores the social, economic and even spiritual costs of the pursuit of the American dream. It explores a community's struggle to preserve irreplaceable natural resources in the face of unchecked real estate development.THE UNFORESEEN was executive-produced by Terrence Malick and Robert Redford and went on to win the 2007 Independent.

Aug 2004 - Nov 2006

Creative Director

Creative director of the 2005 book THE ART OF DEMOTIVATION. Upon its launch, the Financial Times of London called it "the most daring, funny and subversive management book ever written.

Jan 2002 - 2006

Co-Founder, Designer

Dallas, Texas, United States

  • I co-created a parody of then-popular motivational posters which were ubiquitous in corporate offices. Demotivators® became one of the earliest commercial Internet memes when it went viral on October 28, 1998.
  • Company has sold millions of products since its inception
  • Generated tens of millions of dollars in cumulative revenue
  • Featured in the Wall Street Journal, New York Times, Nightline & more
Mar 1998 - Nov 2001

Marketing/Product Design

Onramp Technologies

Dallas/Fort Worth Area

  • Sixth employee of a Dallas-based OnRamp. OnRamp was one of the earliest commercial Internet Service Providers serving the large Texas market. Initially hired as web designer, my role evolved into designing.
  • Designed service enabling all subscribers an instantly-provisioned web presence ("Rampages")
  • Worked with marketing to co-create a domain-centered web hosting offering
  • Named the domain service "yourcompany.com" and secured the domain name
  • At acquisition, OnRamp web hosting services accounted for more than 10% of purchase price
Aug 1994 - Jan 1998

Proposal Specialist

Dallas, Texas, United States

  • SHL Systemhouse was an early client-server focused systems integration firm. Eventually acquired by MCI and merged with Dallas's Electronic Data Systems.
  • I was directly recruited from Accenture to join SHL
  • Built presentations for teams leading SHL's expansion into the US market
  • Worked with sales teams to produce rich-media, PowerPoint and interactive presentations to support their multi-million dollar systems integration bids
Sep 1992 - Mar 1993

Multimedia Designer/Interactive

Dallas, Texas, United States

  • Andersen Consulting is the former name of Accenture. I was in the Dallas Marketing Resource Center in what is now the Bank of America Plaza.
  • Produced rich-media presentations for teams selling early business-process outsourcing
  • Authored interactive presentations using "Macromind Director"
  • Incorporated video segments via serially-controlled Laserdisc players
  • Animated three-dimensional sequences to enhance impact of proposals
Aug 1991 - Sep 1992
Team & coworkers

Colleagues at Alder Tree™

Other employees you can reach at amplifier.com. View company contacts for 56 employees →

FAQ

Frequently asked questions about Jef Sewell

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

What company does Jef Sewell work for?

Jef Sewell works for Alder Tree™.

What is Jef Sewell's role at Alder Tree™?

Jef Sewell is listed as President and CCO at Alder Tree™.

What is Jef Sewell's email address?

AeroLeads has found 4 work email signals at @amplifier.com for Jef Sewell at Alder Tree™.

What is Jef Sewell's phone number?

AeroLeads has found 3 phone signal(s) with area code 512 for Jef Sewell at Alder Tree™.

Where is Jef Sewell based?

Jef Sewell is based in Wilmington, North Carolina, United States while working with Alder Tree™.

What companies has Jef Sewell worked for?

Jef Sewell has worked for Alder Tree™, Amplifier, Two Birds Film, Copernica, and Despair.Com.

Who are Jef Sewell's colleagues at Alder Tree™?

Jef Sewell's colleagues at Alder Tree™ include John Ramsey, Duane Holtz, Sonya Wiseman, Gabriel Williams, and Marco Moya.

How can I contact Jef Sewell?

You can use AeroLeads to view verified contact signals for Jef Sewell at Alder Tree™, including work email, phone, and LinkedIn data when available.

What skills is Jef Sewell known for?

Jef Sewell is listed with skills including Start Ups, Entrepreneurship, Strategy, Branding And Identity, Business Strategy, Landing Page Optimization, and Inspiration.

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