Meet the OXYGEN National Board

oxyGEN: Chief Executive Officer

As the chief executive officer, my main responsibility is to develop and execute the organization’s overall strategy. In addition to this, I also oversee our oxyGEN National Board and communicate with all stakeholders. My goal is to elevate oxyGEN by strengthening our operations,  honing in on our technology and marketing functions, and enriching the value that we provide our members.

Day-to-Day: Member of Technical Staff (Advanced Technology & Systems)

Tim is a Member of Technical Staff in the Network Service Quality Management team at AT&T Advanced Technology & Systems where he is driving data insights and solutioning network automation in ECOMP/ONAP to enhance Operations. Key responsibilities include partnering with teams to understand pain points, mining data to gain understanding, and innovating software solutions to improve operational efficiency. Specialties: Machine Learning, Big Data, Data Analysis, Software Defined Networking (SDN), Network Function Virtualization (NFV), Product Design

Quote I live by:

“Today I will do what others won’t, so tomorrow I can do what others can’t.”

oxyGEN: Chief Technology Officer

As Chief Technology Officer, Anthony is responsible for managing the technical side of oxyGEN. Anthony works with the oxyGEN Technology Committee to develop exciting new projects that can be used by both the oxyGEN community and the broader AT&T community. Anthony also works with all members of the community to discuss future ideas for technology-based events.

Day-to-Day: Member of Technical Staff (Advanced Technology & Systems)

Anthony is a Senior Member of Technical Staff in the Network Analytics & Automation team within AT&T Labs where he is developing network automation solutions to maintain and improve AT&T’s network. Key responsibilities include partnering with business partners to discover business logic requirements and developing automated microservices to address said requirements – including the planning, development, testing, and deployment stages.

Quote I live by:

“The best way to predict the future is to invent it.”

oxyGEN Responsibilities:

As the Event Marketing Director, I primarily ensure the all of the events oxyGEN puts on gets marketed properly. This includes ensuring the teams putting together the events have everything they need to make sure they are successful as well as adding them to our website, ensuring they events are sent out to our members and posted on our social media platforms within a timely response. 

Day-to-Day: Principal Network Project/Program Management, Engineering & Operations 

I am a principal network project and program manager in Engineering and Operations working on cloud projects. I manage the infrastructure projects for the Deep Network Integration program, which supports application moves to the cloud. I am also managing the IPE migration to the new P-Leaf infrastructure and the production proof of concept for Segment Routing. Key responsibilities include building strong, collaborative teams, identifying and filling gaps, and delivering projects on time.

Quotes I live by:

 "Life moves pretty fast. If you don’t stop and look around once in a while, you could miss it.”

OXYGEN Responsibilities: Regional President - East

As a regional president - East, Doti acts as liaison between the east, mid-west, and southeast chapters and the national board.

Day-to-Day: Senior Compliance Analyst - HR Benefits

Doti is responsible for supplier governance for all HR suppliers this includes reviewing each agreement, determining the level of risk, and assigning oversight measures to monitor risk levels. This process ensures that all employee data shared with our suppliers is protected. In addition to governance duties, Doti is responsible for BCP, RIM and Access Management for the Benefits organization.

Beyond the Day-to-Day:

Doti can normally be found at local Dallas performing arts venues when not at work. Volunteer Front of House and Concierge team member at the AT&T Performing Arts Center (volunteer of the year 2019 - 2021). Volunteer Ambassador, and employed as Head Usher, Lobby Lead, Desk Attendant and Accessibility Concierge for Broadway Dallas (volunteer of the year 2019, Front of House employee of the month, November 2023). Volunteer host and usher for Dallas Theater center. Regular participation in AHA Heart Walk, and many other company sponsored and community events.

• Received the Presidential Volunteer Service Award every year from 2014 until we transitioned away from the program.
• AT&T Employee Group involvement - Former VP of P50F SW Chapter and Chair of WOA National Elections committee, also member of WOA National and Local scholarship committees since 

oxyGEN Responsibilities: Chief Operations Officer  As Chief Operations Officer, John is responsible for managing and supporting the oxyGEN chapters from the national level. This includes making sure membership is engaged and active in the programs that oxyGEN supports. John regularly engages with chapter leaders and membership to guarantee that they are completing the goals and objectives for their locations.

Day-to-Day: Integrated Solutions Manager 

In my 7th year of the Sales and Distribution organization, I’ll have spent more than half of that time as an Integrated Solutions Manager. Daily, I support and lead our direct-sales team throughout South-Eastern Wisconsin. With the unrelenting efforts of my Sales-Support Lead, Brandon Wegner, we work to consistently compete at a high level by serving our customers first. My passion in this role is to find, train and develop leaders.​

oxyGEN Responsibilities: Chief of Staff

As a Chief of Staff, my primary focus is board development and management. This includes internal communications and management of the National oxyGEN board members, along with facilitating and keeping a record of our board meetings.  I am also in charge of building relationships with and managing both our Board of Advisors (usually AT&T officers) and Board of Directors (past national board members) who advise oxyGEN. I lead the annual election process for the National Board and supporting local chapter elections (along with the Regional Presidents and Regional Chiefs of Staff), and I’m responsible for updates to the organization’s bylaws and internal record keeping at the national level. oxyGEN Responsibilities: Interim Social Media Director I develop and execute social media strategies and communications plans. I design, write and publish content on oxyGEN social media platforms (LinkedIn, Twitter, Instagram and Facebook). I collaborate with local chapters and national board members to draft top line messaging that promotes awareness of our organizational goals, programs and initiatives. I also track audience engagement on our various social media channels and ensure all published content is timely, meaningful and impactful for the intended audience.

Day to day: Lead Channel Manager, Channel Marketing

I am a Lead Consultant – Communications manager. I am a member of the AT&T Technology Services (ATS) Chief of Staff team responsible for supporting our Chief Technology Officer and Chief Information Officer. Key responsibilities include SharePoint and MS Teams platform development and management, team event planning, employee engagement, DEI programs and initiatives oversight.

Quote I live by: “I did then what I knew how to do. Now that I know better, I do better.”― Maya Angelou

OXYGEN Responsibilities:  As Chief Program Officer, I am responsible for developing, executing, and overseeing all OXYGEN national programs. This includes partnering with the National Communications Director to ensure timely communication of upcoming events and opportunities through appropriate venues and social media channels.   Day-to-Day Responsibilities: I completed my Supply Chain summer internship with AT&T in 2023, which was followed by a part-time role and then a full-time position in 2024. Currently, I serve as the Lead Sourcing Manager for Call Centers, where I manage contracts with six major overseas suppliers. For my team, I develop tools and channels to enhance our processes and lead category management for our workspace.   Quote I live by: “Work hard in silence and let Success be your noise.”

OXYGEN Responsibilities:

As the OXYGEN Marketing Committee Chief of Staff, I support all facets of the committee, including the website, communications, and other needs as they arise. As Chief Volunteer Officer, my focus is on welcoming new members by sending personalized welcome emails to help them feel connected and informed. I’m dedicated to fostering a warm and inclusive community, encouraging engagement, and supporting OXYGEN’s mission.   

Day-to-Day: Lead L&D Strategist, Learning and Development

I am a Lead Learning & Development Strategist supporting AT&T's Network organization, focusing on Leadership and Technology Development initiatives. I work closely with clients to anticipate training needs and ensure content stays updated. Acting as a liaison between clients and training vendors, l oversee projects from start to finish and leverage detailed reports to craft compelling data-driven stories that showcase progress and impact. As a graduate of Drury University with a Bachelor's in Instructional Technology, I am passionate about delivering learning solutions that empower leaders and technical teams to excel.

Quotes I live by:

 "Strive for Excellence, not Perfection.”

OXYGEN Responsibilities:  As a Chief Financial Officer, I am responsible for all financial matters for the EG. This includes taxes, financial reporting, budgeting, forecasting, facilitating, managing the Scholarship Program, and any other financial needs as they arise. Day-to-Day Responsibilities:  I am a Financial Analyst supporting AT&T’s Wireline Access Construction & Engineering organization, where I oversee capital planning and financial health for the Fiber Build program across overbuild, government‑subsidized, and greenfield initiatives. I work closely with cross‑functional teams to manage budgets, forecasts, and actuals, and to translate complex financial data into clear insights that guide network investment decisions. As CFO for this EG, I brings a disciplined, forward‑looking approach to capital stewardship—ensuring we align resources to strategy, anticipate change, and support sustainable growth for both the business and our people. Quote I live by: "You are never too old to set another goal or to dream a new dream" - C.S. Lewis

OXYGEN Responsibilities:

As the National Professional Development, Mentorship & Education Director, I lead enterprise-wide professional development and large-scale mentoring programs that support member growth, engagement, and career readiness across OXYGEN. Day-to-Day: As Lead Cybersecurity, I support AT&T’s Deputy CISO VP and also Cyber Operations AVP. I provide day-to-day operational accountability and ensure executive priorities are executed effectively. I follow-up on objectives and directives, develop and maintain executive OKRs, and produce clear, actionable metrics and performance reporting. I also serve as a strategic advisor—strengthening organizational culture, connectivity, and cross-team alignment—to help the cybersecurity organization operate with focus, transparency, and momentum. I enjoy enabling leaders and teams to succeed by turning strategy into measurable outcomes and sustained execution.

Quotes I live by: “A Cheerful heart is like a good medicine” - King Solomon