As President Donald Trump’s summit with Russian President Vladimir Putin garners attention in Alaska on Friday, the profile of Ukrainian President Volodymyr Zelenskyy’s key associate, Andriy Yermak, is climbing, though not always under favorable circumstances.

As the head of the Office of the President of Ukraine, he will likely be by Zelenskyy’s side once Trump calls following his meeting with Putin. 

“Yermak believes he’s got all the solutions, even when, quite frankly, he often falls short,” a former top official in the Biden administration conveyed to Fox News Digital.

His sway is deemed second only to Zelenskyy, with accusations emerging that he orchestrates personnel decisions without Zelenskyy’s full awareness. 

Personal loyalty is an attribute and method of influence that all officials shared with Fox News Digital as being of paramount importance to Yermak.

Volodymyr Ariev, an Ukrainian Rada member from the European Solidarity political party, informed Fox News Digital that Yermak has cultivated a power structure comprising loyalists and individuals lacking professionalism.

“Yermak aspires to be a leading diplomat, yet I doubt his effectiveness, particularly in U.S.-Ukraine relations, where he has evolved into a bipartisan source of friction,” Ariev stated.

He claimed that officials on both sides of the Atlantic lack trust in Yermak.

White House National Security Advisor Jake Sullivan, left, shakes hands with the Head of the Office of the President of Ukraine Andriy Yermak, right, in Kyiv, Ukraine, on Wednesday, March 20, 2024.

Zelenskyy, Rudolph and others argued, is better when he takes counsel from other sources.

“Zelenskyy has achieved better results when listening directly to his peers on the world stage, like President Trump and the European leaders, whether it relates to his readiness to accept an unconditional ceasefire or the backtrack on undermining the anti-corruption institutions,” Rudolph said.

Zelenskyy took calls from German Chancellor Friedrich Merz, EU Commission President Ursula von der Leyen, British Prime Minister Keir Starmer, and French President Emmanuel Macron as soon as the crisis over the independence of the anti-corruption institutions blew up.

The president ultimately listened to their direct pleas and promised them that he would fix the situation, which he then promptly did.

Yermak’s role as Zelenskyy’s most trusted advisor will be put to the test as Russia continues to make steady gains on the battlefield with intense international pressure mounting for a ceasefire.