Turning Expertise into Understanding: A Service-led Approach

Access Your Leadership with Hakim Lakhdar

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Sirena Dimas is a Mid-Market Employee Health & Benefits Consultant at Marsh McLennan Agency, where she helps fast-growing, multi-state companies navigate evolving compliance and ensure their people actually understand and use the benefits they’re given. She joins Access Your Leadership for a candid, insightful conversation about service-driven leadership, employee education, and the trust required to deliver on what can feel like an “expensive promise” when it matters most.

Sirena shares how she went from being a young mom learning the industry from the ground up to becoming a sought-after advisor who meets people where they are…translating complex policies into real-world clarity, and bringing the same coaching mindset she uses in youth soccer to the boardroom. From retail lessons in asking better questions to leading an AYSO chapter, growing up Latina in San Francisco, and choosing integrity and transparency as non-negotiables, Sirena offers a grounded look at what it takes to build confidence, engagement, and cohesion across an entire organization.

What does it look like to treat benefits not as paperwork, but as a promise employees can depend on? How do you become an expert not just in policies, but in your client’s people, culture, and context? Why do micro-habits (active listening, pausing before responding, and even a simple smile) change the tone of leadership, especially online? How does “slow is fast, and fast is slow” help teams avoid rework and build lasting trust? And how can gratitude and presence quiet the inner critic so you can lead from what matters most? Sirena’s story is an inspiring reminder that leadership is a privilege and that clarity is kind. Whether you’re building a company, leading a team, or leveling up your self-leadership, this episode is full of practical insights you can use right away.

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You can connect with Sirena Dimas on LinkedIn.

Click here to learn more about Marsh McLennan Agency.

Did this podcast spark something in you or get you to take action in some way? I’d love to hear your thoughts and feedback on our conversation. You can hit me up on Instagram @lakhdar_coaching, LinkedIn: /hakimlakhdar, Twitter @LakhdarCoaching, and Facebook LakhdarCoaching.

I’m always looking to connect with people who are passionate about leadership as well as companies who value and support strong leaders in their own organization. If that’s you or you know someone, then drop me a line at [email protected].

Check out previous episodes of Access Your Leadership on Spotify, Apple Podcasts, and YouTube.