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Stephen Knowlton Email & Phone Number

Director : Communications & Marketing, Business & Proposal Development | Writer at Interstate
Location: Greater Philadelphia, United States, United States 7 work roles 2 schools
1 work email found @interstatemaintenance.com 1 phone found area 215 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 1 phone

Work email s****@interstatemaintenance.com
Direct phone (215) ***-****
LinkedIn Profile matched
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Current company
Interstate
Role
Director : Communications & Marketing, Business & Proposal Development | Writer
Location
Greater Philadelphia, United States, United States
Company size
286 employees

Who is Stephen Knowlton? Overview

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Quick answer

Stephen Knowlton is listed as Director : Communications & Marketing, Business & Proposal Development | Writer at Interstate, a company with 286 employees, based in Greater Philadelphia, United States, United States. AeroLeads shows a work email signal at interstatemaintenance.com, phone signal with area code 215, and a matched LinkedIn profile for Stephen Knowlton.

Stephen Knowlton previously worked as Director, Proposal Development at Interstate and Communications Consultant at Communications, Marketing, Business & Proposal Development, Content Strategy, Writer & Editor. Stephen Knowlton holds Master Of Arts (M.A.), American/United States Studies/Civilization from Saint Louis University.

Company email context

Email format at Interstate

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{first_initial}{last}@interstatemaintenance.com
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AeroLeads found 1 current-domain work email signal for Stephen Knowlton. Compare company email patterns before reaching out.

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Profile bio

About Stephen Knowlton

RETIRED Communications expert with prior leadership role in Communications & Marketing. As team leader, contributor and storyteller, I created value by steering teams in the production of winning proposals & RFP responses, eye-catching marketing literature, effective corporate communications (nternal + external ), and other high quality creative, written-word products.A knowledgeable, innovative, solution-oriented, multi-functional, company-building polymath, I am a “go-to” adviser in all phases of company operation.CAREER HIGHLIGHTS★ Leadership role building Communications/Marketing/Business Development for start-up company from inception to $40M in annual revenue.★ Produced marketing communications/proposals resulting in $425+ million in earnings.★ Created & maintained all internal communications. Established all infrastructure documentation, including corporate policies & procedures & Human Resources materials.★ Increased enrollments by 283% & extended program revenues by 5 years through developing, marketing & implementing an Office Applications Certificate for Penn State Continuing Education program.CORE COMPETENCIES✔ Communications Management✔ Writer / Editor / Storyteller✔ Corporate / Crisis Communications (Internal & External)✔ Team Building & Staff Management✔ Proposal & Business Development✔ Strategic Marketing✔ Content Strategy✔ Microsoft Office (Word, Excel, PowerPoint, Outlook)✔ Adobe Creative Suite, Acrobat✉ sbknowlton3@gmail.com ... ☎ (215) 721-0138*** currently seeking new opportunity ***

Listed skills include Communication, Leadership, Editing, Writer, and 46 others.

Current workplace

Stephen Knowlton's current company

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Interstate
Interstate
Director : Communications & Marketing, Business & Proposal Development | Writer
Philadelphia, PA, US
Website
interstatemaintenance.com
Employees
286
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Company profile
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7 roles · 35 years

Stephen Knowlton work experience

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

Director, Proposal Development

Interstate

Horsham Township, Pennsylvania, US

- Generate proposals and quotes for a growth-oriented company in the janitorial services industry.- Develop cost-estimating model to formalize & enhance proposal pricing.- Support marketing initiatives as company seeks to increase its footprint.- Provide business-building experience to mentor and support company growth goals.

2021 - 2024 ~3 yrs

Communications Consultant

Communications, Marketing, Business & Proposal Development, Content Strategy, Writer & Editor
  • ... Creating Success Through Words
  • Work with private clients on resumes, writing (technical & business), graphic design projects, LinkedIn profile support, and other career-oriented documentation.
  • Available to generate all forms of written material (digital & print media), including RFP responses / proposals, manuals, policy / procedures, specifications, guides, brochures, blog & social media, HR handbooks, etc.
  • Provide Marketing & Communications support, proposal development services, “behind the scenes” business development guidance, strategic & crisis communications; internal & external communications, executive & corporate.
  • Spearhead training services; develop training programs & material.
2001 - 2021 ~20 yrs

Vp/Senior Director Corporate Communications & Marketing

Correctional Medical Care

Blue Bell, Pennsylvania, US

  • Start-up company that provides healthcare to prisons & jails via government contracts.
  • Spearheaded Marketing, Communications & Business Development for start-up company focused on provision of contracted correctional healthcare.
  • Directed & drafted complex proposals, marketing literature, print + social media design and input, digital content, corporate policies, directives and Human Resources documentation.
  • Composed & updated clinical manuals, contracts & all legal documentation & correspondence.
2002 - 2017 ~15 yrs

Adjunct Professor | Instructor

Penn State University

University Park, PA, US

  • Conceptualized, implemented, and taught a certificate program that increased enrollments by 283%. Extended program and revenues by at least five years.
  • Innovative, top-performing instructor in Adult Continuing Education.
  • Trained over 1,500 students in Computer Office Applications.
  • Created personalized training material [print & digital media] for all courses.
1991 - 2009 ~18 yrs

Director | Senior Writer

Prison Health Services, Inc.
  • Directed & wrote proposals for complex healthcare services with total program value exceeding $100M.
2000 - 2002 ~2 yrs

Director Of Development And Communications

Correctional Physician Services, Inc.
  • Spearheaded production of marketing communications (including technical/price proposals, brochures, digital & print media material, business plans, and presentations, etc.).
  • Managed and composed clinical manuals, procedures, corporate policies, contracts & all legal documentation / correspondence.
1999 - 2000 ~1 yr
Team & coworkers

Colleagues at Interstate

Other employees you can reach at interstatemaintenance.com. View company contacts for 286 employees →

GR Gregory Rivera Gregory Rivera Colleague at InterstateDetroit Metropolitan Area, United States View → PC Pernell Cannon Pernell Cannon Colleague at InterstateHenderson, North Carolina, United States, United States View → KS Kaylynn Stanfield Kaylynn Stanfield Colleague at InterstateHorsham, Pennsylvania, United States, United States View → TD Tara Darr Tara Darr Colleague at InterstateNewville, Pennsylvania, United States, United States View → NN Nallelys N Lopez Nallelys N Lopez Colleague at InterstateReading, Pennsylvania, United States, United States View → CK Colleen Kriebel Colleen Kriebel Colleague at InterstateHatboro, Pennsylvania, United States, United States View → EC Eileen Carlisi Eileen Carlisi Colleague at InterstateHorsham, Pennsylvania, United States, United States View → RG Rochelle G. Rochelle G. Colleague at InterstateHorsham, Pennsylvania, United States, United States View → LW Lauren Weller Lauren Weller Colleague at InterstateGreater Philadelphia, United States View → EC Eugene Cursi Eugene Cursi Colleague at InterstateGreater Pittsburgh Region, United States View →
2 education records

Stephen Knowlton education

Master Of Arts (M.A.), American/United States Studies/Civilization

Saint Louis University

Bachelor Of Arts (Ba), American/United States Studies/Civilization

Earlham College
FAQ

Frequently asked questions about Stephen Knowlton

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

What company does Stephen Knowlton work for?

Stephen Knowlton works for Interstate.

What is Stephen Knowlton's role at Interstate?

Stephen Knowlton is listed as Director : Communications & Marketing, Business & Proposal Development | Writer at Interstate.

What is Stephen Knowlton's email address?

AeroLeads has found 1 work email signal at @interstatemaintenance.com for Stephen Knowlton at Interstate.

What is Stephen Knowlton's phone number?

AeroLeads has found 1 phone signal(s) with area code 215 for Stephen Knowlton at Interstate.

Where is Stephen Knowlton based?

Stephen Knowlton is based in Greater Philadelphia, United States, United States while working with Interstate.

What companies has Stephen Knowlton worked for?

Stephen Knowlton has worked for Interstate, Communications, Marketing, Business & Proposal Development, Content Strategy, Writer & Editor, Correctional Medical Care, Penn State University, and Prison Health Services, Inc..

Who are Stephen Knowlton's colleagues at Interstate?

Stephen Knowlton's colleagues at Interstate include Gregory Rivera, Pernell Cannon, Kaylynn Stanfield, Tara Darr, and Nallelys N Lopez.

How can I contact Stephen Knowlton?

You can use AeroLeads to view verified contact signals for Stephen Knowlton at Interstate, including work email, phone, and LinkedIn data when available.

What schools did Stephen Knowlton attend?

Stephen Knowlton holds Master Of Arts (M.A.), American/United States Studies/Civilization from Saint Louis University.

What skills is Stephen Knowlton known for?

Stephen Knowlton is listed with skills including Communication, Leadership, Editing, Writer, Team Management, Corporate Communications, Documentation, and Teaching.

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