A-Dem

Resident artist · Hamburg

A-Dem (Alex)

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Bookings open twice a year: on 1 December for January to June, on 1 June for July to December.

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About

A-Dem (Alex)

Welcome to Alexander Demtschenko — better known as A-Dem. He founded Tattoo Highlights and runs the studio as its owner, together with his wife Natalie. He has been tattooing since 2012 — more than a decade of experience in the tattoo industry. During this time he has made a name for himself, convincing clients and building a loyal following not only across Germany but internationally as well.

At the world-renowned Tattoo Convention in New York he scored a double win, taking first place in the 'Best of Backpiece' category and second place in 'Best Portrait'. These awards were more than deserved — when you look at his work you see not just precision but a genuine passion for detail.

This is exactly why he specialises in photorealism. Portraits of family members, a favourite athlete or large-scale projects as a unique work of art — anyone looking for a professional in this field is in the right hands with him.

Coming from further away?

Two thirds of my clients travel here — from Bremen, Berlin, Munich and beyond. For large pieces we therefore work two, at most three days in a row, five to six hours each. Two sessions back to back are ideal — I don't recommend more.

Directions, parking and hotels within walking distance are on the studio page. We settle motif and size in advance in a video consultation so no time is lost on site.

Portfolio

Work by A-Dem

Experience · Reach · Recognition

At a glance

14
Years of experience
209K
Instagram followers
@a_dem_tattooartist
262K
TikTok followers
@a_dem_tattooartist
Awards

Best of Realism

Ink & Oil · Dänemark · 2026

  • 1. Best of Realism – Ink & Oil, Dänemark (2026)
  • 3. Best Sleeve – Stockholm Ink Bash, Stockholm (2025)
  • 3. Best of Realistic – Stockholm Ink Bash, Stockholm (2025)
  • 3. Best of Realistic – Tattoo Convention Berlin, Berlin (2025)
  • 1. Best of Realistic – Tattoo Titans Hamburg, Hamburg (2024)
  • 1. Best Backpiece – Empire State Tattoo Expo, New York, USA (2024)
  • 1. Best of Realism – Ink Factory Line, Frankreich (2024)
  • 2. Best Black & Grey Portrait – Empire State Tattoo Expo, New York, USA (2024)
  • 3. Black & Grey – World of Ink Convention, Polen (2024)
  • 3. Best Realistic Black & Grey – World of Ink Convention, Polen (2024)
  • 3. Best Large Black & Grey Healed – All Stars Tattoo Convention, Miami, USA (2024)
  • Jury-Auszeichnung – Tattoo Convention Gdańsk, Gdańsk, Polen (2024)
  • 3. Best Black & Grey – Tattoo Convention Dortmund, Dortmund (2020)
  • 3. Best of Big – Tattoo Convention Flensburg, Flensburg (2018)
Results

Healed Work

The same pieces, months and years later — this is how they look in everyday life.

Art

Drawings & Art by A-Dem

Stories

Highlights Stories

New York Tattoo Convention

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15 September 2024

A special milestone in A-Dem's career was taking part in the Empire State Tattoo Expo in New York. For him it was not only one of the most famous tattoo conventions in the world, but also his very first trip to the USA.

Together with his long-time client and now friend Robin, he travelled to New York to present a back piece he had tattooed on stage. Against international competition and numerous elaborate colour works, his piece prevailed and was awarded 1st place in the category 'Best Back Piece'.

But the evening was not over yet. Just as A-Dem and Robin were about to leave the stage, the jury called them back. Moments later came the next surprise: for another tattoo, A-Dem was additionally awarded 2nd place in the category 'Best Portrait'.

Winning two awards on his very first trip to the United States and his first participation in a US convention remains one of the most defining moments of his career to this day. The experience, the atmosphere of New York and the recognition from an international expert jury confirmed his path and show that his work can hold its own at an international level.

Google reviews

What clients say about A-Dem

5.0 stars from over 190 Google reviews — here is a selection.

Jürgen Hornich

Ich bin extra aus Österreich nach Hamburg gereist, um mich von A-Dem tätowieren zu lassen — und es war die absolut richtige Entscheidung. Alex ist ein Ausnahmekünstler, der mit Feingefühl, Präzision und Leidenschaft arbeitet. Das Studio selbst ist ein echtes Highlight — moderne Ästhetik trifft auf echte Leidenschaft für Kunst.

Maximilian Socher

Ein ganz besonderes Lob geht an A-Dem. Er ist nicht nur ein unglaublich talentierter Tätowierer, sondern auch menschlich top. Er hat sich viel Zeit genommen, ist auf alle Wünsche eingegangen und hat meine Idee perfekt umgesetzt — das Ergebnis hat meine Erwartungen sogar übertroffen.

A selection of our Google reviews, some texts shortened. We do not check ourselves whether the authors were our customers; Google uses its own verification procedures. You can find all reviews, including critical ones, on Google.

Sponsors
Seminars

Learn from A-Dem

Group Seminar2 days · 1,400 € incl. VAT
Over-the-Shoulder1 day · 1,000 € incl. VAT
Private Seminar2 days · 2,800 € incl. VAT
Fine Art Print

The Last Supper-Stars – Art Print by A-Dem

My hand-drawn charcoal piece — as a fine art print in three sizes. Signed by me, shipped worldwide.