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!

Jessica Walrack

Freelance Finance Writer and Journalist 👩🏻‍💻🧲 | Business and Personal Finance Blogs | On-page SEO is my second language | U.S. News and World, Investopedia, & More | Founder of All Things Freelance Writing

Hi! I’m Jessica, a full-time freelance finance writer and marketing strategist with 10+ years of experience.

If you're looking for blogs, stories, or long-form content on finance-related topics, let's chat!

I cover mortgages, loans, credit cards, investment accounts, insurance, budgeting, and more.

My promise? Great content, no headaches!

You can find my work featured on many authority sites including CBS News MoneyWatch, US News, NewsWeek, USA Today, MSN Money, The Balance, Biz2Credit, The Simple Dollar, Interest, Investopedia, Commonbond, Supermoney, Bankrate, NextAdvisor, Guardian, Personalloans, as well as on hundreds of business websites.

I’ve helped my clients to rank at the top of the SERPs while engaging their human audience to drive specific results.

You can hire me to:

1️⃣ Write content and copy. ✍️

2️⃣ Edit/revamp existing content. ✅

I often work remotely with Founders, CEOs, Agency Owners, and Creative Directors. I love partnering with tight-knit teams!

What my clients are saying...

"Jessica is one of the best writers that we have ever worked with - she is very organized, structured and has great attention to detail. I've been in finance for over two decades and am super particular about what I'm looking for in our articles and writers - she is one of the very few that I've ever worked with where NO rewrites or edits were needed. We highly recommend Jessica!" -Jennifer Lammer, CEO, Founder & Chief Chef @ Diamond NestEgg

“I worked as Jessica's editor on a number of projects at ClearVoice. She is an amazing writer! She has incredible attention to detail, especially with complex subject manner and intricate style guides/briefs. Her copy is easy-to-read, error-free, engaging, and always nails the client's intended tone. She really excelled in the personal finance niche and was always one of my go-to writers for new assignments. I am always happy to send work her way because she makes my job so easy. I hope to keep collaborating in the future!” -Kristy Snyder, Editor at Clearvoice

Want to work together? DM me to see if we're a good fit!

I’m also the founder of All Things Freelance Writing. A community that helps freelance writers build profitable businesses they enjoy. Join 6.7K+ freelance writers who get our free jobs email every Friday!
https://allthingsfreelancewriting.beehiiv.com/

Founder

We are on a mission to create a lively, fun, and empowering freelance writing community that helps solopreneurs build thriving writing businesses they truly enjoy.

We envision a future community of millions of freelance writers helping one another run successful businesses they enjoy that also set them free to achieve other ambitions in life.

Find us on LinkedIn, Instagram, our Blog, our Shop, our FB group, and our podcast!

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The Battle

Lena Sesardic

Jessica Walrack

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