• Dr Langer was a medical doctor and became a bureaucrat, and this is what gave him a fresh eye to the administrative position concerning health, infrastructure, and environment.
• This was a high-rise: the position is Level 14 pay matrix within the central government. 
• During his tenure, he has been engaged in making policy matters related to medical education, registration of professionals, and institute accreditation by the NMC. 

Age, Height & Personal Traits

• Age: Dr Langer was born in May 1982 and is currently aged 43 (as of 2025).
• Height: There is no checked information regarding his height in the public sources.
• Personal characteristics: The combination of medical training, the ability of a good administrator, and an evident progression of central deputation highlights how he gained a reputation for competence, his policy-oriented and service-delivery nature.

• Salary: Being an IAS officer promoted to a joint Secretary-equivalent position, Dr Langer receives his salary, which corresponds to Level 14 of the Pay Matrix under the 7th CPC (Central Pay Commission). 
• Net Worth: There is no reliable or verified information on the net worth of Dr Langer specifically, and a lot of websites are posting the estimated values, with no disclosure. To have what is properly reported, it is always safe to write that no official statement of net worth has been established.
• Finance: Though media sources cite his net worth across several different estimations, without disclosing asset holdings or audit statements to the same, such figures remain unconfirmed.

• The example of Dr Langer, who succeeded in becoming not only a medical doctor but also a top-ranking bureaucrat, shows the cross-disciplinary opportunities that the Indian system of governance offers.
• His work in various fields, where he became a leader, such as health, water resources, and rural infrastructure, illustrates a more extended sense of public service in whichever field.
• To aspirants of the civil services (as well as those with science backgrounds, as with yourself), his career experience illustrates the importance of having a combination of technical skills (e.g., in medicine) and policy and administrative skills.

Note: public sources on the net worth, height and declaration of all the assets of Dr Langer are not found in authoritative sources; hence, the sections above use the best available information, which is always verified where the information is not verified.