Sean Johnston
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Sean Johnston Email & Phone Number

Senior Account Executive and Business Development at Proforma
Location: La Plata, Maryland, United States 3 work roles
1 work email found @proforma.com 3 phones found area 301 and 877 LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email · 3 phones

Work email s****@proforma.com
Direct phone (301) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Senior Account Executive and Business Development
Location
La Plata, Maryland, United States
Company size

Who is Sean Johnston? Overview

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Quick answer

Sean Johnston is listed as Senior Account Executive and Business Development at Proforma, a with 1228 employees, based in La Plata, Maryland, United States. AeroLeads shows a work email signal at proforma.com, phone signal with area code 301, 877, and a matched LinkedIn profile for Sean Johnston.

Sean Johnston previously worked as Senior Account Executive/Business Development at Proforma and Contributing Writer at Thebaynet.Com.

Company email context

Email format at Proforma

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{first}.{last}@proforma.com
89% confidence

AeroLeads found 1 current-domain work email signal for Sean Johnston. Compare company email patterns before reaching out.

Profile bio

About Sean Johnston

I operate an advertising agency in La Plata, MD just outside of Washington, DC, and have been in graphics, printing, marketing, and related sales for nearly 3 decades. I also am a contributing writer for a local news publication called TheBayNet, which is a relatively recent venture. I appreciate how marketing and story telling have changed so much - and have been passionate about effective business communications and also elevating the conversation in our complicated society for many years.I'm an expert at bringing organizations and teams together - and I thrive in performing those services on projects for my clients through my ad agency Proforma Johnston & Associates, or by working with other companies as an inspirational consultant/trainer to help align their staff's energy until they are all rowing in the same direction toward the promised land!I had the benefit early in my career of working with sales professionals that started their careers at Xerox during it's heyday as a world class sales organization - and of studying sales and communications through the Dale Carnegie course under my mentor, Walt Fales (1946 -2017).I enjoy working with teams that include younger people and passing these fundamentals along - and helping them translate their enthusiasm and brilliance to a broader audience to appreciate and be inspired by.I strongly believe in win-win deal making and long term reputation in business. Ethics, care for the client, and long term thinking are vital to my success. Nothing gives me more satisfaction then telling stories to young professionals (about million dollar relationships in biz) about how one conversation, one "reach out" started the whole relationship. I truly believe with purposeful conversations there are no wasted days in sales when you think long term.I've lived in the greater DC area my whole life. I know it's market well and the interplay between the government and the private sector well. My life is in Southern Maryland, where I raised one son and have lived joyfully for the past 30 years just outside of La Plata, Maryland. I'm a contributing writer to local news publishing company TheBayNet.com where I attempt to tell inspirational stories about good people doing good things to advance the community that are often overlooked by corporate media today.

Listed skills include Marketing, Trade Shows, Marketing Strategy, Direct Mail, and 35 others.

Current workplace

Sean Johnston's current company

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Proforma
Proforma
Senior Account Executive and Business Development
North Beach, MD, US
Website
Employees
1228
AeroLeads page
3 roles

Sean Johnston work experience

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

Senior Account Executive And Business Development

North Beach, Md, Us

Senior Account Executive/Business Development

Current

Washington D.C. Metro Area

Our creative team can have your organization putting its best foot forward, communicating with class and at a budget you can afford. We also provide e-commerce & Fulfillment management technology solutions, along with digital print and advertising materials.MY AWESOME TEAM will help you STOP broadcasting and START targeting your spending - - to great results!

Mar 2006 - Present

Contributing Writer

Current

Southern Maryland

Jun 2024 - Present
Team & coworkers

Colleagues at Proforma

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FAQ

Frequently asked questions about Sean Johnston

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What company does Sean Johnston work for?

Sean Johnston works for Proforma.

What is Sean Johnston's role at Proforma?

Sean Johnston is listed as Senior Account Executive and Business Development at Proforma.

What is Sean Johnston's email address?

AeroLeads has found 1 work email signal at @proforma.com for Sean Johnston at Proforma.

What is Sean Johnston's phone number?

AeroLeads has found 3 phone signal(s) with area code 301, 877 for Sean Johnston at Proforma.

Where is Sean Johnston based?

Sean Johnston is based in La Plata, Maryland, United States while working with Proforma.

What companies has Sean Johnston worked for?

Sean Johnston has worked for Proforma and Thebaynet.Com.

Who are Sean Johnston's colleagues at Proforma?

Sean Johnston's colleagues at Proforma include Scott Morris, Tanya Bunning, Theresa Muzzillo, Resnick, Bill, and Bonnie Swinehart.

How can I contact Sean Johnston?

You can use AeroLeads to view verified contact signals for Sean Johnston at Proforma, including work email, phone, and LinkedIn data when available.

What skills is Sean Johnston known for?

Sean Johnston is listed with skills including Marketing, Trade Shows, Marketing Strategy, Direct Mail, Sales, Direct Marketing, Advertising, and Crm.

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