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Shmuel "Sam" Eisenberg Email & Phone Number
Head of Customer Success, Co-Founder
at
Exponential
LinkedIn matched
✓ Verified August 2026
3 data sources
Profile completeness 86%
Who is Shmuel "Sam" Eisenberg? Overview
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Shmuel "Sam" Eisenberg is listed as Head of Customer Success, Co-Founder at Exponential, based in United States. AeroLeads shows a matched LinkedIn profile for Shmuel "Sam" Eisenberg.
Shmuel "Sam" Eisenberg previously worked as Co-Founder | Operations & Customer Experience at Design For Decks and Chief Operating Officer at Tallk. Shmuel "Sam" Eisenberg holds Master'S Degree, Political Science from The Hebrew University Of Jerusalem.
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Exponential
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Profile bio
About Shmuel "Sam" Eisenberg
Hey,I'm Sam, co-founder of Design For Decks, where I've been honored to work with high-impact founders and investors, who have raised well over $2.8B using our decks. Beyond pitch deck building, I'm passionate about sharing pitch deck expertise with others to help them succeed and bring their ideas to life. I've been blessed to have have been invited to speak at large tech events in Europe and by LinkedIn to give pitch deck education to a group of 80k+ entrepreneurs. I'm also proud to be a 5-star pitch deck + marketing mentor in various founder communities, notably, Growth Mentor.I helped launch various ecommerce businesses at 11 years old (one still going strong today) later moving into the world of politics and activism, only to shift my focus to tech, marketing and operations, for the last 7+ years. I've launched many projects, with some successes- and multiple failures. Some other labels that might be helpful in understanding who I am: I am a husband, father, political activist, military veteran, kidney donor, marathon runner, and world traveler, among other labels.New York->Jerusalem->BudapestIf anything I wrote resonates with you, please feel free to reach out. I'm happy to help where I can.
Current workplace
Shmuel "Sam" Eisenberg's current company
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8 roles
Shmuel "Sam" Eisenberg work experience
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Co-Founder | Operations & Customer Experience
CurrentWe help founders craft professional, head-turning pitch decks that impress investors and bring your ideas to the world. Done-for-you deck design, pitch deck reviews and consults, and deck-building sessions. 💥Our decks have raised upwards of $2.8B for high-impact start-ups and investors including: Box Group, Jefferies, A-Star, FundersClub, AirAngels, FJ Labs, David Energy, Haven, SmithRX, and dozens more. 💥Pitch Deck Roasts- actionable feedback on how to get your pitch deck investor ready.💥Educational Workshops for Mercury Bank, LinkedIn, Latitud, JumpStart, OurCrowd, and more.💥Mentoring in founder communities including Founders Institute, Growth Mentor, Labena Ventures, PODIM, Start-up Hungary, and more.💥Featured in dozens of top publications and podcasts around the world
Feb 2021 - Present
Chief Operating Officer
Talk less, sell more With Tallk (fka dany.ai)VC backed, 400+ active agencies and businesses and growing
Jan 2024 - Sep 2024
Chief Operating Officer
Helping educate and train over 8,000 members start and grow online businesses and marketing agencies with Umbrella (local and digital marketing) and Really Successful (eCommerce).Managed globally distributed 12 person team across operations, customer support, sales, and marketing while leading strategy and implementation rebuild of our entire tech, team, operations, and finance.
Jan 2021 - Jan 2024
Head Of Customer Support
➼Scaled down team 60% while consistently receiving >95% positive feedback from clients, and ticket resolution times of <20 hours.➼Developed protocols for sales team allowing better informed pre-sales process and in-turn conversions.➼Support-Led Product Development: Created feedback mechanism for turning customer feedback into product improvements (feeding customer success/satisfaction flywheel).
Jan 2019 - Jan 2021
Marketing & Operations Projects & Consulting
Operational and consulting projects with clients across multiple industries.Clients I directly worked with include:Alex Singer Project (Education Non-Profit), AEvent (SaaS), UrbanMonks (Marketing agency), Tekumah 2023 (Politics/Media), Unforgettable Israel (Social Impact Tourism), Bath Haven (eCommerce Brand, acq. Thrasio), Party Source (eCommerce Store), Jerusalem Community Council (Government), Orthodox Union NextGen (Community Non-Profit), Ulpan La-Inyan (Small Business), People Before Patients (Health Care NPO), Polaris Healthcare (Senior Living), RaiseDB (Startup fundraising), and more.
Jul 2016 - 2024
Head Of Operations
Shabbat Of A Lifetime
Hosting guests from around the world for meaningful Shabbat dinners throughout Jerusalem. 50,000+ guests served during my tenure; growth from ~5,000 in my first year to ~20,000 in my final year. I originally joined as a host, later joining as a coordinator, and eventually graduating to fully running everything client facing (direct sales, account management, coordination, feedback) and hosts + waitstaff (onboarding, coordination, feedback, etc.) while facilitating the transition from mom-pop organization-> growth ready and scalable venture.🕯️New Business Generation and Growth of Existing Accounts resulting in >30% YOY growth🕯️Staff and team member recruitment, hiring, and training, and management- 100+ hires🕯️Facilitated programming for 50,000+ guests including but not limited to political delegations, student groups, businessmen, clergy, and pilgrims🕯️Personally hosted more than 70 groups & delegations in our Jerusalem Home
Oct 2016 - Jan 2019
Platoon Sergeant | Mechanized Infantry, 7Th Brigade, 82Nd Battalion
Tank Loader -> Tank Commander -> Squad Leader (armored infantry) -> Platoon Sergeant -> Assistant to Company Commander
Apr 2013 - May 2015
2 education records
Shmuel "Sam" Eisenberg education
Master'S Degree, Political Science
The Hebrew University Of Jerusalem
Bachelor'S, International Relations
The Hebrew University Of Jerusalem
FAQ
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What company does Shmuel "Sam" Eisenberg work for?
Shmuel "Sam" Eisenberg works for Exponential.
What is Shmuel "Sam" Eisenberg's role at Exponential?
Shmuel "Sam" Eisenberg is listed as Head of Customer Success, Co-Founder at Exponential.
Where is Shmuel "Sam" Eisenberg based?
Shmuel "Sam" Eisenberg is based in United States while working with Exponential.
What companies has Shmuel "Sam" Eisenberg worked for?
Shmuel "Sam" Eisenberg has worked for Exponential, Design For Decks, Tallk, Umbrella Micro Enterprises, and Growth Element.
How can I contact Shmuel "Sam" Eisenberg?
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What schools did Shmuel "Sam" Eisenberg attend?
Shmuel "Sam" Eisenberg holds Master'S Degree, Political Science from The Hebrew University Of Jerusalem.
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