Ryan Pfenninger
AeroLeads people directory · profile

Ryan Pfenninger Email & Phone Number

Chief Executive Officer at Overfuel
Location: Carmel, Indiana, United States 14 work roles 2 schools
2 work emails found @250ok.com 3 phones found area 317, 812, and 866 LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails · 3 phones

Work email r****@250ok.com
Direct phone (317) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Chief Executive Officer
Location
Carmel, Indiana, United States

Who is Ryan Pfenninger? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Ryan Pfenninger is listed as Chief Executive Officer at Overfuel, based in Carmel, Indiana, United States. AeroLeads shows a work email signal at 250ok.com, phone signal with area code 317, 812, 866, and a matched LinkedIn profile for Ryan Pfenninger.

Ryan Pfenninger previously worked as Co-Founder and Chief Executive Officer at Overfuel and Chief Technology Officer at Validity Inc.. Ryan Pfenninger holds Ms, Information Systems from Indiana University - Kelley School Of Business.

Company email context

Email format at Overfuel

This section adds company-level context without repeating Ryan Pfenninger's masked contact details.

{first}@250ok.com
89% confidence

AeroLeads found 2 current-domain work email signals for Ryan Pfenninger. Compare company email patterns before reaching out.

Profile bio

About Ryan Pfenninger

Ryan Pfenninger is a Chief Executive Officer at Overfuel. He possess expertise in analytics, strategy, mobile applications, javascript, mysql and 40 more skills.

Listed skills include Analytics, Strategy, Mobile Applications, Javascript, and 41 others.

Current workplace

Ryan Pfenninger's current company

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

Overfuel
Overfuel
Chief Executive Officer
AeroLeads page
14 roles

Ryan Pfenninger work experience

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

Co-Founder And Chief Executive Officer

Current

Indianapolis, Indiana, Us

Sep 2022 - Present

Chief Technology Officer

Boston, Massachusetts, Us

Led a team of 60+ engineers responsible for building and maintaining a collection of market leadingsoftware applications spanning Demand Tools (CRM data quality and administration) to BriteVerify(email validation) and Everest (email deliverability and analytics). Led seamless migration of Everest and 250ok from multiple physical data centers to Amazon Web Services, and the integration of the Return Path platform and BriteVerify into Everest. Worked to secure Validity’s production environments from bad actors, and architected platform for high availability and data integrity to meet service level agreements. Worked to reduce millions infrastructure spend by rightsizing and consolidating resources. Positioned email products for successful completion of SOC2 audits.

Jun 2020 - Jun 2022

General Manager - Email Division

Boston, Massachusetts, Us

Mar 2020 - Jun 2020

Chief Technology Officer

Indianapolis, In, Us

Responsible for leading the team that develops and maintains the 250ok suite of tools including Inbox, Blacklist, Reputation, DMARC, Analytics, Design. Platform collects billions of daily data points and enables near realtime querying utilizing column-oriented data stores in conjunction with Python, PHP, and Node.js. Acquired by Validity, Inc.

Mar 2014 - Mar 2020

Managing Partner

Indianapolis, In, Us

Exit 31 partners with high potential startup businesses to provide them with an array of needed services to help grow more quickly while maximizing capital efficiency. These services include strategic analysis and decision-making, product design and engineering, online marketing, operations and process design.

Nov 2013 - Dec 2016

Chief Technology Officer And Co-Founder

Palo Alto, Ca, Us

MarketRiders was the original robo-advisor for individual investors. Designed and developed the marketriders.com portfolio management portal and associated technology. Acquired by SogoTrade.

Jan 2008 - Jan 2016

Venture Partner, Chief Technology Officer

Indianapolis, Indiana, Us

Evaluated early stage technology, life science, and advanced manufacturing opportunities for possible investment. Worked with existing portfolio companies in areas ranging from marketing to strategy to technology development.Board memberships included:Emerging Threats (acquired by Proofpoint (Nasdaq: PFPT))Jada Beauty (acquired by Sally Beauty (NYSE: SBH))Smarter RemarketerWolfe DiversifiedCloudOne

May 2011 - Oct 2013

Chief Technology Officer

Atlanta, Ga, Us

Built all of the company's backend sales managment and operational systems capable of coordinating the activities of hundreds of sales reps across the United States. Designed and built campusspecial.com and its online food ordering platform as well as the Campus Special iPhone and Android apps. Acquired by Chegg (NYSE: CHGG).

Jan 2010 - Mar 2012

Director, Finance And Operations

Salt Lake City, Utah, Us

Managed all accounting, finance, data warehousing and analytics activities. Product visionary and product manager for I Am T-Pain iPhone application, which reached #1 paid application in Apple iTunes Store, #25 paid application of all time as of the Appstore's 25 billionth download.

Feb 2009 - May 2010

Senior Program Manager, Technology

Playfirst, Inc.

Undertook mission-critical company tasks related to finance and analytics, engineering, and product management. These tasks included:• Created financial models and collaborated in creation of series C fundraising presentation. Presented financial portion of fundraising pitch to investors and answered related questions.• Conducted financial analysis of Diner Dash franchise value leading to intellectual propertypurchase from Gamelab, LLC• Conducted buyout analysis of independent game studios• Developed royalty software to calculate monthly affiliate and partner payments. Reduced royaltystatement error rate from 90% to nearly zero.• Developed pipeline scoring model for game production studio to determine pipeline health at anysingle point in time resulting in improvements in both release schedule consistency and improvedgame quality• Managed public beta program. Analyzed event-driven metrics collected from gameplay to makeimprovement recommendations to producers and game designers.• Developed revenue forecasting model for PlayFirst produced video games• Member of a three person triage team that worked to launch Diner Dash Hometown Hero ontime after its production schedule had slipped

Nov 2006 - Feb 2009

Analyst & Chief Compliance Officer

Us

Analyst - Developed financial models for portfolio companies and select prospective investments. Conducted in-depth, fundamental research to maintain knowledge base on current portfolio companies and prospective investments. Research included market analysis, relationship building with companies and their competitors, suppliers, customers, ex-employees, and industry experts.Accounting and Compliance Officer - Assured firm’s compliance with regulatory and state agencies by completing necessary filings, maintaining required records, and enforcing firm’s policies. Maintained internal partnership accounting records and reviewed Third Party Administrator’s partnership accounting. Worked with prime broker and third party administrator to ensure proper investor servicing.

Oct 2005 - Nov 2006

Director Of Technology

Medical Care And Outcomes

Developed the company’s patent pending Internet- based outpatient compliance and tracking software, and assisted in the formation and development of company’s business plan and corporate strategy. Software has been used in programs developed for global pharmaceutical companies, hospital systems, and rural health clinics. Acquired by U.S. Health Services in 2003.

Dec 2001 - May 2005

Analyst

Financial Stocks, Inc.

Analyst covering financial institutions (banks, thrifts, insurers, financial technology, specialty finance) for hedge fund, private equity funds.

May 2002 - Jun 2003

Founder

Debtforsale.Com

Built a database driven marketplace for the buying and selling of distressed debt instruments including credit card accounts, bank loans, and automobile loans. Acquired more than 400 clients and transacted over $128 million of debt in the first three months of company’s operation. Business Week Magazine recognized the company as the second largest online marketplace for distressed debt (9/18/00 issue). Company was acquired in October 2000.

Apr 2000 - Nov 2000
2 education records

Ryan Pfenninger education

Ms, Information Systems

Indiana University - Kelley School Of Business

Bs, Computer Information Systems

Indiana University Bloomington
FAQ

Frequently asked questions about Ryan Pfenninger

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

What company does Ryan Pfenninger work for?

Ryan Pfenninger works for Overfuel.

What is Ryan Pfenninger's role at Overfuel?

Ryan Pfenninger is listed as Chief Executive Officer at Overfuel.

What is Ryan Pfenninger's email address?

AeroLeads has found 2 work email signals at @250ok.com for Ryan Pfenninger at Overfuel.

What is Ryan Pfenninger's phone number?

AeroLeads has found 3 phone signal(s) with area code 317, 812, 866 for Ryan Pfenninger at Overfuel.

Where is Ryan Pfenninger based?

Ryan Pfenninger is based in Carmel, Indiana, United States while working with Overfuel.

What companies has Ryan Pfenninger worked for?

Ryan Pfenninger has worked for Overfuel, Validity Inc., 250Ok, Exit 31, and Marketriders.

How can I contact Ryan Pfenninger?

You can use AeroLeads to view verified contact signals for Ryan Pfenninger at Overfuel, including work email, phone, and LinkedIn data when available.

What schools did Ryan Pfenninger attend?

Ryan Pfenninger holds Ms, Information Systems from Indiana University - Kelley School Of Business.

What skills is Ryan Pfenninger known for?

Ryan Pfenninger is listed with skills including Analytics, Strategy, Mobile Applications, Javascript, Mysql, Venture Capital, Business Strategy, and Html.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.