Dr. Maha Barakat, a consultant endocrinologist and senior advisor at Mubadala, has been given the position of director-general.
Announcing her appointment, Sheikh Sultan bin Tahnoun Al Nahyan, Chairman of the Office's Board welcomed her to the team.
"She is an important addition to our work in supporting and reinforcing the efforts of the heroes on the front lines," he said.
"We, in the UAE, praise and appreciate the courage and devotion of our frontline workers," he added, noting that the office will launch solutions and initiatives to support them.
The Frontline Heroes Office was established to raise awareness about the key roles played by frontline workers during crises and emergencies, as witnessed throughout the COVID-19 pandemic.
The UAE's President His Highness Sheikh Mohamed bin Zayed Al Nahyan has reiterated commitment to backing all efforts aimed at reaching a peaceful resolution to the Ukraine conflict and continuing initiatives to ease its humanitarian impact.
The UAE has pledged an additional $200 million (AED734 million) in humanitarian funding to Sudan, taking the overall total to $3.5 billion. The announcement was made at the High-Level Humanitarian Conference for the People of Sudan, in Addis Ababa.
UAE President His Highness Sheikh Mohamed bin Zayed Al Nahyan met with Denis Manturov, First Deputy Prime Minister of the Russian Federation, in Abu Dhabi on Sunday.
The United Arab Emirates has strongly condemned the attack that set fire to a convoy of the United Nations Interim Force in Lebanon (UNIFIL), near Beirut Airport, which led to the injury of a member of the international force.