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Derek B. Email & Phone Number

Co-Founder at Zenblis
Location: Dallas, Texas, United States 10 work roles 2 schools
2 work emails found @rallypay.com LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails

Work email d****@rallypay.com
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Co-Founder
Location
Dallas, Texas, United States

Who is Derek B.? Overview

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Quick answer

Derek B. is listed as Co-Founder at Zenblis, based in Dallas, Texas, United States. AeroLeads shows a work email signal at rallypay.com and a matched LinkedIn profile for Derek B..

Derek B. previously worked as Consultant at Rallypay and Chief Operating Officer at Rallypay. Derek B. holds Master Of Business Administration - Mba, Business Administration And Management, General from Smu Cox School Of Business.

Company email context

Email format at Zenblis

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{first}@rallypay.com
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AeroLeads found 2 current-domain work email signals for Derek B.. Compare company email patterns before reaching out.

Profile bio

About Derek B.

Derek Belfield is a best-selling author and the COO at RallyPay, a payment processing company on behalf of political campaigns, non-profits, and crowdfunding efforts. RallyPay’s unique omni-channel approach increases conversion up to 300%, a 15-20% increase in telemarketing prepay, and a 15% upsell rate. Previously, Derek was a Staff Sergeant in the Marine Corps. He graduated with honors from American Military University with a degree in Intelligence Studies. He’s currently pursuing his Master of Business Administration degree from the Cox School of Business at Southern Methodist University.

Listed skills include Software As A Service, Microsoft Office, Figma, Project Management, and 14 others.

Current workplace

Derek B.'s current company

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Zenblis
Zenblis
Co-Founder
Texas, United States
AeroLeads page
10 roles

Derek B. work experience

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

Co-Founder

Texas, United States

Chief Operating Officer

San Francisco, California, Us

• Championed the end-to-end development of a payments security microservice that reduced card testing by 99% and chargebacks by 32%.• Executed a major business initiative that joined merchandising services with payments to deliver an FEC & PCI-compliant solution for our clients.• Consolidated internal development documentation that existed in PDFs, Word docs, & Google Docs into one simple location for users to access.• Developed the entire system of processes, templates, and tools for the Customer Success and Engineering teams.• Organized end-to-end delivery strategy for product releases, support documentation, and marketing material.• Developed and implemented the processes to collect KPIs that look at overall business health.• Drove the end-to-end development of a huge business initiative called RallyPay Adapt, a complete overhaul of our payments platform UI/UX and underlying infrastructure while delivering positive NPV features to our users.

Director Of Operations

San Francisco, California, Us

• Used Lean methodology to improve the customer supportprocess by simplifying support channels, creating macros for highvolume requests, deploying support channels to various companyplatforms, and integrating engineering support.• As a result, improved custom support ticket resolution in 0-5 hoursfrom 0.6% to 20%. Improved customer support resolution in 5-24hours from 2.8% to 24%. Customer support tickets solved in thefirst day went from 3.4% to 44% while experiencing a more than400% increase in tickets during the same interval.• Developed new fraud prevention strategies and screeningprocesses. Was responsible for the deployment of anti-fraudmeasures and the training for the customer success staff. As aresult, personally prevented $375.5k of fraud across all companyplatforms.• Worked directly with the CEO and the rest of the executiveteam to develop new features, product enhancements, and otherengineering requirements. Was responsible for their timely andsuccessful deployment to our clients.• Used Agile methodology to manage major product upgradewith a budget of $1M by developing wire frames at everystage of production and balancing stakeholder priorities againstengineering team abilities and time frames.• Responsible for all daily operations of the company in addition toAML and PCI compliance.

May 2020 - Aug 2021

Product Manager

Stumptrunk, Llc

• Collaborated with stakeholders to understand business objectives and transformed them into user stories. • Launched a joint venture company by working cross-functionally with web designers, software engineers, digital marketing specialists, fulfillment personnel, legal & compliance experts, and payment processing representatives.• Managed the development, testing, and implementation of new technology and incremental improvements in an Agile environment.• Worked with UX designers to incorporate visual design, prototyping, wireframes, and information architecture in the product.

Jan 2022 - Mar 2022

Senior Operations Manager

Washington, Dc, Us

• Provided orientation to newly hired employees on the rules andregulations, vision and mission of the company, and complete jobdetails.• Arranged training, mentorship, and disciplinary files anddocumentation of all employees within the division.• Evaluated employee progress and suggested disciplinary actionswhere appropriate.• Reviewed the performances of the employees in order to determinetheir strength and weaknesses and helped employees that exhibitedoutstanding workmanship to advance and qualify for higher positions.

Mar 2019 - Jun 2020

Senior Production Manager

Washington, Dc, Us

• Supervised and coordinated the production for five separate divisionsconsisting of 60 employees.• Administered and maintained $1.3 Mil worth of company assets.• Transitioned organization from paper-based tracking and accountingsystems to a digital platform.• Digital tracking platform was recognized as a model example for therest of the Navy and Marine Corps.• Organized and prioritized work to complete assignments in a timely,efficient manner.• Ensured the availability of adequate resources to achieve goals.• Implemented processes to enhance the safety and overall quality ofproducts.• Removed products and materials that failed to meet establishedguidelines.• Developed and executed program plans efficiently.

Nov 2017 - Mar 2019

Business Process Analyst

Washington, Dc, Us

• Analyzed processes within the organization to look for improvementopportunities.• Led process and product improvement initiatives.• Developed and presented findings and solutions to audiencesincluding senior executives and stakeholders.• Taught thoughtful and carefully planned classes with the goal ofhaving students apply process improvement strategies to their ownworkplaces.

Jan 2017 - Nov 2017

Technical Supervisor

Washington, Dc, Us

• Trained, led, and mentored a team of 10 employees from variousprofessional backgrounds and experience to accomplish criticaltechnical objectives.• Established the company's chemical, biological, radiological, andnuclear (CBRN) protective equipment program.• Established the logistics process behind the CBRN program tocoordinate storage, replenishment, and repair of assets whileoperating internationally.• Organized and prioritized work to complete assignments in a timely,efficient manner.• Ensured the availability of adequate resources to achieve goals.

Jan 2015 - Jan 2017

Production Manager

Washington, Dc, Us

• Supervised and coordinated the production for three separatedivisions consisting of 30 employees.• Administered and maintained $1.1 Mil worth of company assets.• Coordinated international purchasing agreements.• Worked directly with the Marine Corps, Navy, and Air Force to combinedisparate logistic processes into one cohesive logistics chain.• Implemented processes that were the model example for the rest of theNavy and Marine Corps.• See most recent production manager job description.

Jan 2013 - Jan 2015
2 education records

Derek B. education

Master Of Business Administration - Mba, Business Administration And Management, General

Smu Cox School Of Business

Bachelor Of Arts - Ba, Intelligence Studies

American Military University
FAQ

Frequently asked questions about Derek B.

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

What company does Derek B. work for?

Derek B. works for Zenblis.

What is Derek B.'s role at Zenblis?

Derek B. is listed as Co-Founder at Zenblis.

What is Derek B.'s email address?

AeroLeads has found 2 work email signals at @rallypay.com for Derek B. at Zenblis.

Where is Derek B. based?

Derek B. is based in Dallas, Texas, United States while working with Zenblis.

What companies has Derek B. worked for?

Derek B. has worked for Zenblis, Rallypay, Stumptrunk, Llc, and Us Marine Corps.

How can I contact Derek B.?

You can use AeroLeads to view verified contact signals for Derek B. at Zenblis, including work email, phone, and LinkedIn data when available.

What schools did Derek B. attend?

Derek B. holds Master Of Business Administration - Mba, Business Administration And Management, General from Smu Cox School Of Business.

What skills is Derek B. known for?

Derek B. is listed with skills including Software As A Service, Microsoft Office, Figma, Project Management, Operations Management, Lean Six Sigma, Program Management, and Agile And Waterfall Methodologies.

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