Lena Sesardic

Etsy Store Owner & Artist

Baddie Women's Circle

A bi-weekly virtual circle for the women who are letting go of a life, relationship, career or version of themselves that “makes sense” on paper for something that’s unorthodox but feels fully aligned.

Founder & Facilitator

The Authentic Advantage

AI & ChatGPT Business Coach

Tulum Girlies Group 👯‍♀️

Founder, Community Manager & In-Person Events Host

TikTok

I create funny & educational TikTok videos about the "casual" side of LinkedIn (handle: @contently_lena.)

My TikTok wins:
- Went from 0 to 100k likes and 13k followers in 14 days
- 15M+ views to date on TikTok
-50+ viral videos
-2000+ downloads of my free LinkedIn Profile Scorecard in 2 months from TikTok
- Collaboration with LinkedIn Marketing Partner, Transmission agency


Want me to create an engaging TikTok video for your brand? Email me at hello[at]lenasesardic[dot]com. 💌

Content Creator & Influencer

GrowthMentor

I'm a GrowthMentor helping product managers, marketers & founders with product management, content marketing, LinkedIn marketing, customer discovery & idea validation.

𝗖𝗵𝗲𝗰𝗸 𝗼𝘂𝘁 𝗺𝘆 𝗚𝗿𝗼𝘄𝘁𝗵𝗠𝗲𝗻𝘁𝗼𝗿 𝗽𝗿𝗼𝗳𝗶𝗹𝗲 & 𝗯𝗼𝗼𝗸 𝗮 𝗳𝗿𝗲𝗲 𝗰𝗮𝗹𝗹 𝘄𝗶𝘁𝗵 𝗺𝗲 𝗶𝗳 𝘆𝗼𝘂 𝘁𝗵𝗶𝗻𝗸 𝗜 𝗰𝗮𝗻 𝗯𝗲 𝗵𝗲𝗹𝗽𝗳𝘂𝗹. 💜

Growth Mentor

Medium

I contribute my writing on lenasesardic.com to two Medium publications:

Start it Up - the largest Medium publication in the world
Product Coalition - the largest Medium publication for product management

I'm also part of the Medium Partner Program.

Contributing Writer

Aviso Wealth

Managing the new NEI Investments website to make sure all content is up-to-date, on brand, and driving key metrics.

Using my PM mindset to run experiments and find new growth opportunities for the new website.

Senior Content Publisher

Product Owner

Transparent Media Studio

Product management can be a little nebulous if you've never been a PM before. Which is why tech companies hire a PM veteran like me to help them write about the craft in a credible way that converts leads to clients.

With 4+ years experience in the industry, I know the PM principles & concepts like the back of my hand and am familiar with the key thought leaders and schools of thought in the space.

You can hire me to do the following:

◆ SEO-optimized blog posts
◆ Newsletters
◆ Emails
◆ Ebooks
◆ Social media posts
◆ White papers

I also offer ghostwriting services for executives in the PM space.

If you want to work with me, send me an email at hello@lenasesardic.com 💌

--

My clients have included companies like Userpilot.com and Arc.dev. You can check out my writing samples attached here.

Freelance Writer / Ghostwriter

-Mentored/advised venture teams in idea validation, customer discovery and mindset.
-Mentored/advised aspiring product managers in how to break into product management.
-Collaborated with individuals & teams on various startup-related projects or side projects.

Mentor, Advisor & Collaborator

Be your unapologetic self & create epic LinkedIn content that converts 😈 //They call me "the LinkedIn Therapist"

Ready to build your Second Brain? 🧠

The Second Brain Project is a 4-week live cohort to help coaches, creatives, and business owners build a high-functioning network of GPTs that automate their workflows, multiply their time & use AI the way it was meant to be used: as your second brain.

By the end of the 4 weeks, you’ll walk away with:
✅ 5–15 GPTs that think like you
✅ A plug-and-play GPT Playground to use instantly
✅ Systems that actually run without your brain being the bottleneck
✅ Confidence to keep building GPTs that save time, increase capacity, and sound just like you


📌 WHAT'S INCLUDED:

- 4 x live weekly trainings (with replays)
- GPT Builder Pro (your personal GPT-building assistant)
- Playground of plug-and-play GPTs (e.g. Sales Call Decoder, Content Sculptor)
- My 6-Step GPT Your Brain Method
- Second Brain Architecture Template (Google Sheet + Notion)
- Bonus GPT Naming Guide

⏰ FAST PASS BONUS:
If you sign up within 48 hours (by Thursday at 10am PT / 1pm ET / 7pm CEST), you’ll also get:

🔓 Early Access to the GPT Library (April 28)
📞 Bonus Live Q&A Call with Me (May 6)


You're already paying $20/month for ChatGPT Plus, but you're using 5% of what it's actually capable of.

This isn’t just about ChatGPT. This is about you building a real system that:

- Thinks like you
- Speaks in your voice
- Handles work you don’t want to do

A system that scales your business & gives you your brain back.

Join The Second Brain Project: https://natural-temple-f15.notion.site/The-Second-Brain-Project-1d9921c15bdc80d09cb8ef9e0607f1fa?pvs=4

Founder & LinkedIn "Baddie" Business Coach 😈

I can help you confidently sell your 4- or 5- figure offers on LinkedIn and get high-calibre clients so you can generate more revenue for your biz, raise your prices and work less!

Machael Laubscher

Most experienced professionals don’t need to be louder on LinkedIn.
They need to be recognised.

I work with consultants, speakers, and advisory-led founders who already have credibility in their field — but whose LinkedIn presence doesn’t fully reflect it.

My role isn’t to turn you into a content creator.
It’s to quietly build a consistent public narrative that makes the right people remember you.

𝗠𝗼𝘀𝘁 𝗦𝗠𝗘 𝗼𝘄𝗻𝗲𝗿𝘀 𝗻𝗲𝘁𝘄𝗼𝗿𝗸 𝗮 𝗹𝗼𝘁 — 𝗯𝘂𝘁 𝗹𝗲𝘃𝗲𝗿𝗮𝗴𝗲 𝘃𝗲𝗿𝘆 𝗹𝗶𝘁𝘁𝗹𝗲.

They attend events.
They have great conversations.
They connect on LinkedIn.

Then… nothing happens.

No consistent follow-up.
No visibility between events.
No system to track relationships, referrals, or ROI.

That’s where LinkedIn should help — but for many business owners it becomes noisy, inconsistent, and time-consuming.

⸻

𝗜 𝗵𝗲𝗹𝗽 𝗦𝗠𝗘 𝗼𝘄𝗻𝗲𝗿𝘀 𝘁𝘂𝗿𝗻 𝗻𝗲𝘁𝘄𝗼𝗿𝗸𝗶𝗻𝗴 𝗶𝗻𝘁𝗼 𝗰𝗹𝗶𝗲𝗻𝘁𝘀, 𝗿𝗲𝗳𝗲𝗿𝗿𝗮𝗹𝘀, 𝗮𝗻𝗱 𝗼𝗽𝗽𝗼𝗿𝘁𝘂𝗻𝗶𝘁𝗶𝗲𝘀 — 𝘂𝘀𝗶𝗻𝗴 𝗟𝗶𝗻𝗸𝗲𝗱𝗜𝗻 𝗮𝘀 𝘁𝗵𝗲 𝗹𝗲𝘃𝗲𝗿.

Not by posting for the sake of it.
Not by chasing likes or vanity metrics.
But by building a simple, measurable system that compounds relationships over time.

⸻

𝗠𝘆 𝗠𝗢𝗖𝗢 𝗽𝗿𝗼𝗰𝗲𝘀𝘀 𝗶𝘀 𝗯𝘂𝗶𝗹𝘁 𝗳𝗼𝗿 𝗯𝘂𝘀𝘆 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗼𝘄𝗻𝗲𝗿𝘀:

𝗠 — 𝗠𝗲𝗰𝗵𝗮𝗻𝗶𝗰𝘀
A profile that clearly explains who you help, how you help them, and why it matters.

𝗢 — 𝗢𝗽𝘁𝗶𝗺𝗶𝘀𝗮𝘁𝗶𝗼𝗻
Finding the right people before and after networking events — clients, collaborators, and referral partners.

𝗖 — 𝗖𝗼𝗻𝘁𝗲𝗻𝘁
Human, concise content that continues conversations and builds familiarity without becoming a full-time content creator.

𝗢 — 𝗢𝘂𝘁𝗿𝗲𝗮𝗰𝗵
Structured follow-up that turns conversations into relationships, and relationships into revenue.

⸻

𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 & 𝘃𝗮𝗹𝘂𝗲𝘀

I’ve been using LinkedIn since 2007 and have spent over a decade helping SMEs, consultants, and organisations use networking and LinkedIn together — strategically.

My work has contributed to £100m+ in revenue generation through relationship-led growth.

Alongside my commercial work, I’m a podcast host and support purpose-led initiatives, including RockstarX, working with neurodivergent individuals, and charities I believe in.

⸻

𝗡𝗲𝘅𝘁 𝘀𝘁𝗲𝗽

If LinkedIn feels like something you “should” be doing more with — but don’t want to manage — we’ll probably have a useful conversation.


Founder

"Become the Gold Standard: Transform into the LinkedIn Authority of Your Industry with TheLinkedInExpert.com."

LinkedIn Educator, Business Coach, Mental Health Advocate, and Mental Toughness Coach. Host of "Life Hacks With Mac" on YouTube. Follow #TheLinkedInExpert for empowerment insights.

Dedicated to learning, educating, empowering, enriching, and supporting my community.

I guide businesses to achieve tangible results and significant online growth. Witnessed my views soar from <100,000 in 8 months to 500,000+ in 4, securing clients globally.

Launching a special 12-week LinkedIn Intensive in Feb; limited to 12 participants. 

Results aren't just about online visibility; it's about tangible business growth. For more insights from experts, search "m4motiv8" on YouTube.

With 20+ years of expertise, I've provided tech solutions and consultancy for security firms and emergency services across EU, U.K., Australia, Malaysia, Africa, and Canada. Since 2009, I've been guiding businesses on leveraging social media.

In 2020, I transformed over 50 businesses, elevating their online authority in record time.

Connect with me: [Link]

Speaker Highlights:
- Keynotes on business roles, sales' universality, personal development, and workplace mental health.

Sales Accelerator:
- Training and coaching sales teams on adaptability and workplace change management.

Mental Toughness Coach:
- Embracing both mental toughness and sensitivity as strengths.


taplio

The Battle

Lena Sesardic

Mac 💻 Laubscher

Followers

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