🌟 Exceptional Volunteer Spotlight: Olena Miziak 🌟
Membership Services Project Manager | PMI Arizona Chapter

At PMI Arizona, our volunteers are the heartbeat of our chapter—and few embody that spirit quite like Olena Miziak, our Exceptional Chapter Volunteer Award recipient.
Olena joined PMI just a year and a half ago. As she pursued her PMP certification, she discovered the PMI Arizona Chapter and saw volunteering not only as a way to give back, but as a meaningful opportunity to connect, learn, and acclimate to a new professional and cultural community. In March 2025, she stepped into her volunteer role, and she’s been making an impact ever since.
As Membership Services Project Manager, Olena has played a key role in strengthening how our chapter connects with members. From improving member communications and event announcements to supporting networking opportunities and Fusion Event presentations, her work helps ensure our members feel informed, supported, and genuinely cared for. She has also represented PMI as a PMI Global onsite volunteer, further extending her service beyond the chapter.
What makes Olena’s contributions especially powerful is why she volunteers. She finds joy in seeing members recognize that the chapter is invested in their careers and growth—and in return, volunteering has helped her build a strong professional network and feel welcomed in her new community.
When asked what she would say to members considering volunteering, Olena doesn’t hesitate:
“Just do it—it’s worth it.”
She believes volunteering is one of the best ways to share your professional journey, receive support, and give back in a meaningful way.
Beyond her impressive professional commitment, Olena brings heart and humanity to everything she does. She considers herself a calm and balanced person, she’s passionate about project management, believes you should love what you do, and draws inspiration from everyday people who show resilience in extraordinary circumstances. She’s an avid baker, a lifelong traveler at heart, and cares deeply about her home country, Ukraine.

Her colleagues describe her simply—and perfectly—as “strict but fair.”
Olena’s personal motivation is clear: her family and personal values guide and inspire her dedication to meaningful work and the initiatives she cares about.
We are incredibly grateful for Olena’s dedication, professionalism, and heart. She represents the very best of PMI Arizona—proof that when you show up with intention and passion, you don’t just volunteer… you belong.
👏 Thank you, Olena, for everything you do! 👏


















Sheridan encourages new members and those considering volunteer work to express their interest right away, assuring them that there is something for everyone, regardless of their current role. She emphasizes the rewarding nature of giving back and the supportive environment that allows for growth and learning. Outside of her volunteer work, Sheridan has a hidden talent for hair braiding, loves any open body of water due to her background as a competitive swimmer, and enjoys playing The Sims. She is passionate about health and fitness, inspiring others to incorporate it into their lives, and is an avid reader, currently enjoying The Wheel of Time series. Her business philosophy is to be impeccable with her words, emphasizing reliability and trustworthiness. Inspired by her resilient parents, Sheridan’s proudest career moment was pivoting to a new company, significantly increasing her salary, and her proudest personal moment was purchasing her first home with her husband. Driven by her family and a desire to secure her future, Sheridan aims to learn scuba diving and skydiving, and is passionate about environmental causes and supporting animals in need.